$ git clone -n https://src.fedoraproject.org/rpms/cmrt.git /var/lib/mock/f41-build-854252-166820/root/chroot_tmpdir/scmroot/cmrt
Cloning into '/var/lib/mock/f41-build-854252-166820/root/chroot_tmpdir/scmroot/cmrt'...
$ git fetch origin 657091bc056adc1a6b75573d5259796c5bd003e3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cmrt
 * [new ref]         657091bc056adc1a6b75573d5259796c5bd003e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 657091b Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild