diff --git a/.github/workflows/build_all.yml b/.github/workflows/build_all.yml
index ea72150189..db95d67040 100644
--- a/.github/workflows/build_all.yml
+++ b/.github/workflows/build_all.yml
@@ -97,12 +97,15 @@ jobs:
         ver_pure=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
         if [[ "${{ github.event_name }}" == "pull_request" ]]; then
           ver="PR-${{ github.event.number }}"
+          git_commit_hash="${{ github.event.pull_request.head.sha }}"
         else
           ver=V$ver_pure
+          git_commit_hash=""
         fi
         echo "ver=$ver" >> $GITHUB_ENV
         echo "ver_pure=$ver_pure" >> $GITHUB_ENV
         echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
+        echo "git_commit_hash=$git_commit_hash" >> $GITHUB_ENV
       shell: bash
     - uses: flathub-infra/flatpak-github-actions/flatpak-builder@master
       with:
diff --git a/.github/workflows/build_orca.yml b/.github/workflows/build_orca.yml
index bebcaba1b2..29984fab2e 100644
--- a/.github/workflows/build_orca.yml
+++ b/.github/workflows/build_orca.yml
@@ -47,12 +47,15 @@ jobs:
           ver_pure=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
           if [[ "${{ github.event_name }}" == "pull_request" ]]; then
             ver="PR-${{ github.event.number }}"
+            git_commit_hash="${{ github.event.pull_request.head.sha }}"
           else
             ver=V$ver_pure
+            git_commit_hash=""
           fi
           echo "ver=$ver" >> $GITHUB_ENV
           echo "ver_pure=$ver_pure" >> $GITHUB_ENV
           echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
+          echo "git_commit_hash=$git_commit_hash" >> $GITHUB_ENV
         shell: bash
 
       - name: Get the version and date on Windows
@@ -65,16 +68,19 @@ jobs:
 
           if ($eventName -eq 'pull_request') {
               $ver = "PR" + $prNumber
+              $git_commit_hash = "${{ github.event.pull_request.head.sha }}"
           } else {
               $versionContent = Get-Content version.inc -Raw
               if ($versionContent -match 'set\(SoftFever_VERSION "(.*?)"\)') {
                   $ver = $matches[1]
               }
               $ver = "V$ver"
+              $git_commit_hash = ""
           }
 
           echo "ver=$ver" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
           echo "date=$date" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
+          echo "git_commit_hash=$git_commit_hash" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
           echo "date: ${{ env.date }} version: ${{ env.ver }}"
         shell: pwsh
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f58a5876ed..6bd575188d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -69,14 +69,27 @@ endif()
 
 find_package(Git)
 if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
-    # Check current Git commit hash
-    execute_process(
-        COMMAND ${GIT_EXECUTABLE} log -1 --format=%h
-        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-        OUTPUT_VARIABLE GIT_COMMIT_HASH
-        OUTPUT_STRIP_TRAILING_WHITESPACE
-    )
-    add_definitions("-DGIT_COMMIT_HASH=\"${GIT_COMMIT_HASH}\"")
+    if(DEFINED ENV{git_commit_hash} AND NOT "$ENV{git_commit_hash}" STREQUAL "")
+        message(STATUS "Specified git commit hash: $ENV{git_commit_hash}")
+
+        # Convert the given hash to short hash
+        execute_process(
+            COMMAND ${GIT_EXECUTABLE} rev-parse --short "$ENV{git_commit_hash}"
+            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+            OUTPUT_VARIABLE GIT_COMMIT_HASH
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+        )
+        add_definitions("-DGIT_COMMIT_HASH=\"${GIT_COMMIT_HASH}\"")
+    else()
+        # Check current Git commit hash
+        execute_process(
+            COMMAND ${GIT_EXECUTABLE} log -1 --format=%h
+            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+            OUTPUT_VARIABLE GIT_COMMIT_HASH
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+        )
+        add_definitions("-DGIT_COMMIT_HASH=\"${GIT_COMMIT_HASH}\"")
+    endif()
 endif()
 
 if(DEFINED ENV{SLIC3R_STATIC})