$ git clone -n https://src.fedoraproject.org/rpms/rpmorphan.git /var/lib/mock/f45-build-34664-690/root/chroot_tmpdir/scmroot/rpmorphan
Cloning into '/var/lib/mock/f45-build-34664-690/root/chroot_tmpdir/scmroot/rpmorphan'...
$ git fetch origin 18d2482cfa6bf18fed144d7e140eda1900afc90f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpmorphan
 * [new ref]         18d2482cfa6bf18fed144d7e140eda1900afc90f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 18d2482 Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild