diff --git a/ci-dist-source.ps1 b/ci-dist-source.ps1
index d0e34fecf4..1379d89249 100644
--- a/ci-dist-source.ps1
+++ b/ci-dist-source.ps1
@@ -1,8 +1,9 @@
 $distDir = $env:APPVEYOR_BUILD_FOLDER + "\dist\"
 $distSrcDir = $distDir + "Source\"
-git clone https://github.com/ + $env:APPVEYOR_REPO_NAME + ".git" $distSrcDir
+$repoUrl = "https://github.com/" + $env:APPVEYOR_REPO_NAME + ".git"
+git clone -q --branch=master $repoUrl $distSrcDir
 cd $distSrcDir
-git checkout $env:APPVEYOR_REPO_COMMIT
+git checkout -qf $env:APPVEYOR_REPO_COMMIT
 git submodule update --init --recursive
 cd $distSrcDir
 7z a browser-source-$env:APPVEYOR_BUILD_NUMBER.zip $distSrcDir