diff --git a/src/main.ts b/src/main.ts
index b1176519..acbd43cf 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -18,8 +18,10 @@ import {
 } from './utils'
 
 export async function run(): Promise<void> {
+  core.startGroup('changed-files')
+
   const env = await getEnv()
-  core.debug(`Env: ${JSON.stringify(process.env, null, 2)}`)
+  core.debug(`Env: ${JSON.stringify(env, null, 2)}`)
   const inputs = getInputs()
   core.debug(`Inputs: ${JSON.stringify(inputs, null, 2)}`)
 
@@ -371,6 +373,8 @@ export async function run(): Promise<void> {
       inputs
     })
   }
+
+  core.endGroup()
 }
 
 /* istanbul ignore if */
diff --git a/src/utils.ts b/src/utils.ts
index 57319a4e..8f41c675 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -200,7 +200,7 @@ export const gitFetch = async ({
 }): Promise<number> => {
   const {exitCode, stderr} = await exec.getExecOutput(
     'git',
-    ['fetch', ...args],
+    ['fetch', '-q', ...args],
     {
       cwd,
       silent: true
@@ -224,7 +224,7 @@ export const gitFetchSubmodules = async ({
 }): Promise<void> => {
   const {exitCode, stderr} = await exec.getExecOutput(
     'git',
-    ['submodule', 'foreach', 'git', 'fetch', ...args],
+    ['submodule', 'foreach', 'git', 'fetch', '-q', ...args],
     {
       cwd,
       silent: true