$ git clone -n https://src.fedoraproject.org/rpms/kcron.git /var/lib/mock/f41-build-846272-163035/root/chroot_tmpdir/scmroot/kcron
Cloning into '/var/lib/mock/f41-build-846272-163035/root/chroot_tmpdir/scmroot/kcron'...
$ git fetch origin ec4addb7a199e45db4189fd1972f0842ef414162:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kcron
 * [new ref]         ec4addb7a199e45db4189fd1972f0842ef414162 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec4addb 24.08.0