[main] Source code updates from dotnet/dotnet#563

dotnet-maestro[bot] wants to merge 13 commits into

maindotnet/deployment-tools:mainfrom

darc-main-3e5e59d4-6ecb-48e1-9479-8bd0fa0ad3c3dotnet/deployment-tools:darc-main-3e5e59d4-6ecb-48e1-9479-8bd0fa0ad3c3Copy head branch name to clipboard