From d66098e3dd7c3eacb1ad679b635cfa6d285beec0 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Wed, 2 Nov 2022 15:09:50 -0600
Subject: [PATCH 01/12] chore: update test

---
 .github/workflows/test.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 415bfc51..d4df3817 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -338,13 +338,14 @@ jobs:
       max-parallel: 4
       matrix:
         platform: [ubuntu-latest, ubuntu-22.04, windows-latest, macos-latest, macos-11, ubuntu-18.04, windows-2022]
+        fetch-depth: [0, 1]
 
     steps:
       - name: Checkout
         uses: actions/checkout@v3
         with:
           submodules: true
-          fetch-depth: 0
+          fetch-depth: ${{ matrix.fetch-depth }}
       - name: Dump GitHub context
         env:
           GITHUB_CONTEXT: ${{ toJson(github) }}

From e2bb33a27822b8b64f97aac376526aa1c947f469 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 11:04:53 -0600
Subject: [PATCH 02/12] Updated debug message.

---
 diff-sha.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index 5b3661fa..a7e42534 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -61,7 +61,7 @@ git rev-parse --quiet --verify "$CURRENT_SHA^{commit}" 1>/dev/null 2>&1 && exit_
 
 if [[ $exit_status -ne 0 ]]; then
   echo "::error::Unable to locate the current sha: $CURRENT_SHA"
-  echo "::error::You seem to be missing 'fetch-depth: 0' or 'fetch-depth: 2'. See https://github.com/tj-actions/changed-files#usage"
+  echo "::error::Please verify that current sha is valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
   exit 1
 else
   echo "::debug::Current SHA: $CURRENT_SHA"
@@ -125,7 +125,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
 
   if [[ $exit_status -ne 0 ]]; then
     echo "::error::Unable to locate the previous sha: $PREVIOUS_SHA"
-    echo "::error::Please verify that both commit are valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
+    echo "::error::Please verify that the previous sha commit is valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
     exit 1
   fi
 else
@@ -156,14 +156,14 @@ else
 
   if [[ $exit_status -ne 0 ]]; then
     echo "::error::Unable to locate the previous sha: $PREVIOUS_SHA"
-    echo "::error::Please verify that both commit are valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
+    echo "::error::Please verify that the previous sha is valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
     exit 1
   fi
 fi
 
 if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" && "$INITIAL_COMMIT" == "false" ]]; then
   echo "::error::Similar commit hashes detected: previous sha: $PREVIOUS_SHA is equivalent to the current sha: $CURRENT_SHA."
-  echo "::error::Please verify that both commit are valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
+  echo "::error::Please verify that both commits are valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
   exit 1
 fi
 

From b8094dc31e019229cf4f81f713c67c1a01e28ac3 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 11:31:52 -0600
Subject: [PATCH 03/12] Update fetch_depth

---
 .github/workflows/test.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2031e1ad..84753ab7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -411,6 +411,7 @@ jobs:
         with:
           base_sha: d1c0ee4
           sha: 4d04215
+          fetch_depth: 60000
           dir_names: "true"
       - name: Show output
         run: |
@@ -502,6 +503,7 @@ jobs:
         with:
           base_sha: d1c0ee4
           sha: 4d04215
+          fetch_depth: 60000
           include_all_old_new_renamed_files: true
       - name: Show output
         run: |
@@ -521,6 +523,7 @@ jobs:
         with:
           base_sha: 4d04215
           sha: fe238e6
+          fetch_depth: 60000
           include_all_old_new_renamed_files: true
       - name: Show output
         run: |

From 902daca59253d52f00ceacdb4517c69f5a799ac0 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 11:33:33 -0600
Subject: [PATCH 04/12] Updated debug message.

---
 diff-sha.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index a7e42534..cb05a568 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -61,7 +61,7 @@ git rev-parse --quiet --verify "$CURRENT_SHA^{commit}" 1>/dev/null 2>&1 && exit_
 
 if [[ $exit_status -ne 0 ]]; then
   echo "::error::Unable to locate the current sha: $CURRENT_SHA"
-  echo "::error::Please verify that current sha is valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
+  echo "::error::Please verify that current sha is valid, and increase the fetch_depth to a number higher than $INPUT_FETCH_DEPTH."
   exit 1
 else
   echo "::debug::Current SHA: $CURRENT_SHA"
@@ -125,7 +125,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
 
   if [[ $exit_status -ne 0 ]]; then
     echo "::error::Unable to locate the previous sha: $PREVIOUS_SHA"
-    echo "::error::Please verify that the previous sha commit is valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
+    echo "::error::Please verify that the previous sha commit is valid, and increase the fetch_depth to a number higher than $INPUT_FETCH_DEPTH."
     exit 1
   fi
 else
@@ -156,14 +156,14 @@ else
 
   if [[ $exit_status -ne 0 ]]; then
     echo "::error::Unable to locate the previous sha: $PREVIOUS_SHA"
-    echo "::error::Please verify that the previous sha is valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
+    echo "::error::Please verify that the previous sha is valid, and increase the fetch_depth to a number higher than $INPUT_FETCH_DEPTH."
     exit 1
   fi
 fi
 
 if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" && "$INITIAL_COMMIT" == "false" ]]; then
   echo "::error::Similar commit hashes detected: previous sha: $PREVIOUS_SHA is equivalent to the current sha: $CURRENT_SHA."
-  echo "::error::Please verify that both commits are valid, and increase the fetch_depth to a number higher than $INPUT_INPUT_FETCH_DEPTH."
+  echo "::error::Please verify that both commits are valid, and increase the fetch_depth to a number higher than $INPUT_FETCH_DEPTH."
   exit 1
 fi
 

From 6a28d55cbf7c6e71a5ae376ffce47e74537386e8 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 11:45:56 -0600
Subject: [PATCH 05/12] Updated diff-sha.sh

---
 diff-sha.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/diff-sha.sh b/diff-sha.sh
index cb05a568..98ed42bc 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -112,6 +112,8 @@ if [[ -z $GITHUB_BASE_REF ]]; then
       fi
     fi
   else
+    git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
+
     PREVIOUS_SHA=$INPUT_BASE_SHA
     TARGET_BRANCH=$(git name-rev --name-only "$PREVIOUS_SHA" 2>&1) && exit_status=$? || exit_status=$?
     CURRENT_BRANCH=$TARGET_BRANCH

From a8965747f251a4a542c76487ad77760733751946 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 11:47:33 -0600
Subject: [PATCH 06/12] Updated diff-sha.sh

---
 diff-sha.sh | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index 98ed42bc..891d34ed 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -72,6 +72,8 @@ if [[ -z $GITHUB_BASE_REF ]]; then
   TARGET_BRANCH=${GITHUB_REF/refs\/heads\//} && exit_status=$? || exit_status=$?
   CURRENT_BRANCH=$TARGET_BRANCH && exit_status=$? || exit_status=$?
 
+  git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
+
   if [[ -z $INPUT_BASE_SHA ]]; then
     if [[ -n "$INPUT_SINCE" ]]; then
       echo "::debug::Getting base SHA for '$INPUT_SINCE'..."
@@ -82,8 +84,6 @@ if [[ -z $GITHUB_BASE_REF ]]; then
         exit 1
       fi
     else
-      git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
-
       PREVIOUS_SHA=$(git rev-list --no-merges -n 1 "$TARGET_BRANCH" 2>&1) && exit_status=$? || exit_status=$?
       
       if [[ -z "$PREVIOUS_SHA" ]]; then
@@ -112,8 +112,6 @@ if [[ -z $GITHUB_BASE_REF ]]; then
       fi
     fi
   else
-    git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
-
     PREVIOUS_SHA=$INPUT_BASE_SHA
     TARGET_BRANCH=$(git name-rev --name-only "$PREVIOUS_SHA" 2>&1) && exit_status=$? || exit_status=$?
     CURRENT_BRANCH=$TARGET_BRANCH
@@ -135,18 +133,16 @@ else
   TARGET_BRANCH=$GITHUB_BASE_REF
   CURRENT_BRANCH=$GITHUB_HEAD_REF
 
-  if [[ -z $INPUT_BASE_SHA ]]; then
-    git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
-    git fetch --no-tags -u --progress --deepen=40000
+  git fetch --no-tags -u --progress --deepen=40000
+  git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
 
+  if [[ -z $INPUT_BASE_SHA ]]; then
     PREVIOUS_SHA=$(git rev-list --no-merges -n 1 "$TARGET_BRANCH" 2>&1) && exit_status=$? || exit_status=$?
     if [[ -z "$PREVIOUS_SHA" ]]; then
       PREVIOUS_SHA=$GITHUB_EVENT_PULL_REQUEST_BASE_SHA && exit_status=$? || exit_status=$?
     fi
     echo "::debug::Previous SHA: $PREVIOUS_SHA"
   else
-    git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$INPUT_BASE_SHA" && exit_status=$? || exit_status=$?
-    git fetch --no-tags -u --progress --deepen=40000
     PREVIOUS_SHA=$INPUT_BASE_SHA && exit_status=$? || exit_status=$?
   fi
 

From 62aef87f399ebe7787f227f1d53e17a089874097 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 12:08:29 -0600
Subject: [PATCH 07/12] Updated diff-sha.sh

---
 diff-sha.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index 891d34ed..0f953c85 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -72,8 +72,6 @@ if [[ -z $GITHUB_BASE_REF ]]; then
   TARGET_BRANCH=${GITHUB_REF/refs\/heads\//} && exit_status=$? || exit_status=$?
   CURRENT_BRANCH=$TARGET_BRANCH && exit_status=$? || exit_status=$?
 
-  git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
-
   if [[ -z $INPUT_BASE_SHA ]]; then
     if [[ -n "$INPUT_SINCE" ]]; then
       echo "::debug::Getting base SHA for '$INPUT_SINCE'..."
@@ -84,6 +82,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
         exit 1
       fi
     else
+      git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
       PREVIOUS_SHA=$(git rev-list --no-merges -n 1 "$TARGET_BRANCH" 2>&1) && exit_status=$? || exit_status=$?
       
       if [[ -z "$PREVIOUS_SHA" ]]; then
@@ -112,6 +111,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
       fi
     fi
   else
+    git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
     PREVIOUS_SHA=$INPUT_BASE_SHA
     TARGET_BRANCH=$(git name-rev --name-only "$PREVIOUS_SHA" 2>&1) && exit_status=$? || exit_status=$?
     CURRENT_BRANCH=$TARGET_BRANCH

From bfe077bfb660393b4ca22f6b52d43ed55999b9d5 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 12:29:02 -0600
Subject: [PATCH 08/12] Updated diff-sha.sh

---
 diff-sha.sh | 87 +++++++++++++++++++++++++++++++++++------------------
 1 file changed, 58 insertions(+), 29 deletions(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index 0f953c85..a99be2a1 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -38,40 +38,40 @@ else
   echo "Valid git version found: ($GIT_VERSION)"
 fi
 
-echo "::debug::Getting HEAD SHA..."
-
-if [[ -n "$INPUT_UNTIL" ]]; then
-  echo "::debug::Getting HEAD SHA for '$INPUT_UNTIL'..."
-  CURRENT_SHA=$(git log -1 --format="%H" --date=local --until="$INPUT_UNTIL") && exit_status=$? || exit_status=$?
-
-  if [[ $exit_status -ne 0 ]]; then
-    echo "::error::Invalid until date: $INPUT_UNTIL"
-    exit 1
-  fi
-else
-  if [[ -z $INPUT_SHA ]]; then
-    CURRENT_SHA=$(git rev-list --no-merges -n 1 HEAD 2>&1) && exit_status=$? || exit_status=$?
-  else
-    CURRENT_SHA=$INPUT_SHA; exit_status=$?
-  fi
-fi
-
-echo "::debug::Verifying the current commit SHA: $CURRENT_SHA"
-git rev-parse --quiet --verify "$CURRENT_SHA^{commit}" 1>/dev/null 2>&1 && exit_status=$? || exit_status=$?
-
-if [[ $exit_status -ne 0 ]]; then
-  echo "::error::Unable to locate the current sha: $CURRENT_SHA"
-  echo "::error::Please verify that current sha is valid, and increase the fetch_depth to a number higher than $INPUT_FETCH_DEPTH."
-  exit 1
-else
-  echo "::debug::Current SHA: $CURRENT_SHA"
-fi
-
 if [[ -z $GITHUB_BASE_REF ]]; then
   echo "Running on a push event..."
   TARGET_BRANCH=${GITHUB_REF/refs\/heads\//} && exit_status=$? || exit_status=$?
   CURRENT_BRANCH=$TARGET_BRANCH && exit_status=$? || exit_status=$?
 
+  echo "::debug::Getting HEAD SHA..."
+  if [[ -n "$INPUT_UNTIL" ]]; then
+    echo "::debug::Getting HEAD SHA for '$INPUT_UNTIL'..."
+    CURRENT_SHA=$(git log -1 --format="%H" --date=local --until="$INPUT_UNTIL") && exit_status=$? || exit_status=$?
+
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Invalid until date: $INPUT_UNTIL"
+      exit 1
+    fi
+  else
+    git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
+    if [[ -z $INPUT_SHA ]]; then
+      CURRENT_SHA=$(git rev-list --no-merges -n 1 HEAD 2>&1) && exit_status=$? || exit_status=$?
+    else
+      CURRENT_SHA=$INPUT_SHA; exit_status=$?
+    fi
+  fi
+
+  echo "::debug::Verifying the current commit SHA: $CURRENT_SHA"
+  git rev-parse --quiet --verify "$CURRENT_SHA^{commit}" 1>/dev/null 2>&1 && exit_status=$? || exit_status=$?
+
+  if [[ $exit_status -ne 0 ]]; then
+    echo "::error::Unable to locate the current sha: $CURRENT_SHA"
+    echo "::error::Please verify that current sha is valid, and increase the fetch_depth to a number higher than $INPUT_FETCH_DEPTH."
+    exit 1
+  else
+    echo "::debug::Current SHA: $CURRENT_SHA"
+  fi
+
   if [[ -z $INPUT_BASE_SHA ]]; then
     if [[ -n "$INPUT_SINCE" ]]; then
       echo "::debug::Getting base SHA for '$INPUT_SINCE'..."
@@ -133,9 +133,38 @@ else
   TARGET_BRANCH=$GITHUB_BASE_REF
   CURRENT_BRANCH=$GITHUB_HEAD_REF
 
+  echo "Fetching remote refs..."
   git fetch --no-tags -u --progress --deepen=40000
   git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
 
+  echo "::debug::Getting HEAD SHA..."
+  if [[ -n "$INPUT_UNTIL" ]]; then
+    echo "::debug::Getting HEAD SHA for '$INPUT_UNTIL'..."
+    CURRENT_SHA=$(git log -1 --format="%H" --date=local --until="$INPUT_UNTIL") && exit_status=$? || exit_status=$?
+
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Invalid until date: $INPUT_UNTIL"
+      exit 1
+    fi
+  else
+    if [[ -z $INPUT_SHA ]]; then
+      CURRENT_SHA=$(git rev-list --no-merges -n 1 HEAD 2>&1) && exit_status=$? || exit_status=$?
+    else
+      CURRENT_SHA=$INPUT_SHA; exit_status=$?
+    fi
+  fi
+
+  echo "::debug::Verifying the current commit SHA: $CURRENT_SHA"
+  git rev-parse --quiet --verify "$CURRENT_SHA^{commit}" 1>/dev/null 2>&1 && exit_status=$? || exit_status=$?
+
+  if [[ $exit_status -ne 0 ]]; then
+    echo "::error::Unable to locate the current sha: $CURRENT_SHA"
+    echo "::error::Please verify that current sha is valid, and increase the fetch_depth to a number higher than $INPUT_FETCH_DEPTH."
+    exit 1
+  else
+    echo "::debug::Current SHA: $CURRENT_SHA"
+  fi
+
   if [[ -z $INPUT_BASE_SHA ]]; then
     PREVIOUS_SHA=$(git rev-list --no-merges -n 1 "$TARGET_BRANCH" 2>&1) && exit_status=$? || exit_status=$?
     if [[ -z "$PREVIOUS_SHA" ]]; then

From b4b4b40c0326a9b4133323aab631f5971c996c16 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 12:32:34 -0600
Subject: [PATCH 09/12] Updated diff-sha.sh

---
 diff-sha.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index a99be2a1..41f6fed8 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -53,10 +53,10 @@ if [[ -z $GITHUB_BASE_REF ]]; then
       exit 1
     fi
   else
-    git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
     if [[ -z $INPUT_SHA ]]; then
       CURRENT_SHA=$(git rev-list --no-merges -n 1 HEAD 2>&1) && exit_status=$? || exit_status=$?
     else
+      git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
       CURRENT_SHA=$INPUT_SHA; exit_status=$?
     fi
   fi

From 3351aa00b2fb67b2d14827f16877261b704ef8c9 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 15:12:56 -0600
Subject: [PATCH 10/12] Update diff-sha.sh

---
 diff-sha.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index 41f6fed8..33a9a827 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -euo pipefail
+set -exuo pipefail
 
 INITIAL_COMMIT="false"
 GITHUB_OUTPUT=${GITHUB_OUTPUT:-""}

From 68efb13b02b737dcdc01e55bae9b65955f377445 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 17:06:45 -0600
Subject: [PATCH 11/12] Updated test

---
 diff-sha.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index 33a9a827..df6025e4 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -56,7 +56,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
     if [[ -z $INPUT_SHA ]]; then
       CURRENT_SHA=$(git rev-list --no-merges -n 1 HEAD 2>&1) && exit_status=$? || exit_status=$?
     else
-      git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
+      git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$CURRENT_BRANCH":"$CURRENT_BRANCH"
       CURRENT_SHA=$INPUT_SHA; exit_status=$?
     fi
   fi

From 807520bd145ea265b13d276816ed6fb2673b7887 Mon Sep 17 00:00:00 2001
From: Tonye Jack <jtonye@ymail.com>
Date: Thu, 3 Nov 2022 17:30:38 -0600
Subject: [PATCH 12/12] Updated test

---
 diff-sha.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/diff-sha.sh b/diff-sha.sh
index df6025e4..91332d76 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -56,7 +56,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
     if [[ -z $INPUT_SHA ]]; then
       CURRENT_SHA=$(git rev-list --no-merges -n 1 HEAD 2>&1) && exit_status=$? || exit_status=$?
     else
-      git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$CURRENT_BRANCH":"$CURRENT_BRANCH"
+      git fetch --no-tags -u --progress --deepen="$INPUT_FETCH_DEPTH"
       CURRENT_SHA=$INPUT_SHA; exit_status=$?
     fi
   fi
@@ -82,7 +82,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
         exit 1
       fi
     else
-      git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
+      git fetch --no-tags -u --progress --deepen="$INPUT_FETCH_DEPTH"
       PREVIOUS_SHA=$(git rev-list --no-merges -n 1 "$TARGET_BRANCH" 2>&1) && exit_status=$? || exit_status=$?
       
       if [[ -z "$PREVIOUS_SHA" ]]; then
@@ -111,7 +111,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
       fi
     fi
   else
-    git fetch --no-tags -u --progress --depth="$INPUT_FETCH_DEPTH" origin "$TARGET_BRANCH":"$TARGET_BRANCH"
+    git fetch --no-tags -u --progress --deepen="$INPUT_FETCH_DEPTH"
     PREVIOUS_SHA=$INPUT_BASE_SHA
     TARGET_BRANCH=$(git name-rev --name-only "$PREVIOUS_SHA" 2>&1) && exit_status=$? || exit_status=$?
     CURRENT_BRANCH=$TARGET_BRANCH