$ git clone -n https://src.fedoraproject.org/rpms/dotnet-build-reference-packages.git /var/lib/mock/f33-build-127765-40321/root/chroot_tmpdir/scmroot/dotnet-build-reference-packages
Cloning into '/var/lib/mock/f33-build-127765-40321/root/chroot_tmpdir/scmroot/dotnet-build-reference-packages'...
$ git reset --hard 19e4b3e8bf312989014de17e61264caae5f4ed81
HEAD is now at 19e4b3e Build on x864_64 only and generate the package archive