$ git clone -n https://src.fedoraproject.org/rpms/args4j.git /var/lib/mock/f40-build-2145467-50880/root/chroot_tmpdir/scmroot/args4j
Cloning into '/var/lib/mock/f40-build-2145467-50880/root/chroot_tmpdir/scmroot/args4j'...
$ git fetch origin 6377ccb2dfadc0e5d048498dd656e093c4028e60:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/args4j
 * [new ref]         6377ccb2dfadc0e5d048498dd656e093c4028e60 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6377ccb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild