$ git clone -n https://src.fedoraproject.org/rpms/dom4j.git /var/lib/mock/f40-build-2094935-50370/root/chroot_tmpdir/scmroot/dom4j
Cloning into '/var/lib/mock/f40-build-2094935-50370/root/chroot_tmpdir/scmroot/dom4j'...
$ git fetch origin 6af4833d92587b1dab6de6475fc3a91a979b933d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dom4j
 * [new ref]         6af4833d92587b1dab6de6475fc3a91a979b933d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6af4833 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild