$ git clone -n https://src.fedoraproject.org/rpms/gtkgreet.git /var/lib/mock/f41-build-835883-158748/root/chroot_tmpdir/scmroot/gtkgreet
Cloning into '/var/lib/mock/f41-build-835883-158748/root/chroot_tmpdir/scmroot/gtkgreet'...
$ git fetch origin fa4b820070acd285e023bea8b5773aba0151fca6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gtkgreet
 * [new ref]         fa4b820070acd285e023bea8b5773aba0151fca6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa4b820 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild