$ git clone -n https://src.fedoraproject.org/rpms/kscreenlocker.git /var/lib/mock/f33-build-380760-61956/root/chroot_tmpdir/scmroot/kscreenlocker
Cloning into '/var/lib/mock/f33-build-380760-61956/root/chroot_tmpdir/scmroot/kscreenlocker'...
$ git reset --hard b54c6b5dde113391e8487c40023720c45cead1de
HEAD is now at b54c6b5 5.20.4