$ git clone -n https://src.fedoraproject.org/rpms/ipsilon.git /var/lib/mock/f38-build-side-42-init-devel-779707-27888/root/chroot_tmpdir/scmroot/ipsilon
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-779707-27888/root/chroot_tmpdir/scmroot/ipsilon'...
$ git fetch origin 08ec6a2b104e628af67f3728b8a5122ba5bb86ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ipsilon
 * [new ref]         08ec6a2b104e628af67f3728b8a5122ba5bb86ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08ec6a2 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild