$ git clone -n https://src.fedoraproject.org/rpms/xorg-x11-drv-ati.git /var/lib/mock/f33-build-235787-50553/root/chroot_tmpdir/scmroot/xorg-x11-drv-ati
Cloning into '/var/lib/mock/f33-build-235787-50553/root/chroot_tmpdir/scmroot/xorg-x11-drv-ati'...
$ git reset --hard 2ba9dece8b44d3cb0945b68d23d640b14f4a8d4e
HEAD is now at 2ba9dec ati 19.1.0