$ git clone -n https://src.fedoraproject.org/rpms/umbrello.git /var/lib/mock/f33-build-145172-42937/root/chroot_tmpdir/scmroot/umbrello
Cloning into '/var/lib/mock/f33-build-145172-42937/root/chroot_tmpdir/scmroot/umbrello'...
$ git reset --hard 7ecb0a600e3fed727bf4a47301b2ba18a9a1772f
HEAD is now at 7ecb0a6 19.12.3