$ git clone -n https://src.fedoraproject.org/rpms/gearhead1.git /var/lib/mock/f41-build-851790-166067/root/chroot_tmpdir/scmroot/gearhead1
Cloning into '/var/lib/mock/f41-build-851790-166067/root/chroot_tmpdir/scmroot/gearhead1'...
$ git fetch origin 335f1a2afa13a68507ec822be25b0cc81c9b7424:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gearhead1
 * [new ref]         335f1a2afa13a68507ec822be25b0cc81c9b7424 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 335f1a2 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild