$ git clone -n https://src.fedoraproject.org/rpms/kmouth.git /var/lib/mock/f41-build-846348-163044/root/chroot_tmpdir/scmroot/kmouth
Cloning into '/var/lib/mock/f41-build-846348-163044/root/chroot_tmpdir/scmroot/kmouth'...
$ git fetch origin 44ec0ec7adef71040e669193963d843bf91fcbd9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kmouth
 * [new ref]         44ec0ec7adef71040e669193963d843bf91fcbd9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 44ec0ec 24.08.0