$ git clone -n https://src.fedoraproject.org/rpms/cpl.git /var/lib/mock/f45-build-5078-337/root/chroot_tmpdir/scmroot/cpl
Cloning into '/var/lib/mock/f45-build-5078-337/root/chroot_tmpdir/scmroot/cpl'...
$ git fetch origin ad7705454a86cf56b5dd904efeca5d2191021eaa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cpl
 * [new ref]         ad7705454a86cf56b5dd904efeca5d2191021eaa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad77054 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild