$ git clone -n https://src.fedoraproject.org/rpms/kf6-syndication.git /var/lib/mock/f40-build-774172-127645/root/chroot_tmpdir/scmroot/kf6-syndication
Cloning into '/var/lib/mock/f40-build-774172-127645/root/chroot_tmpdir/scmroot/kf6-syndication'...
$ git fetch origin d5c646aa502642eb7530b25c6b710be8be938f5b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-syndication
 * [new ref]         d5c646aa502642eb7530b25c6b710be8be938f5b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d5c646a 5.248.0