$ git clone -n https://src.fedoraproject.org/rpms/dlib.git /var/lib/mock/f39-build-1458633-33076/root/chroot_tmpdir/scmroot/dlib
Cloning into '/var/lib/mock/f39-build-1458633-33076/root/chroot_tmpdir/scmroot/dlib'...
$ git fetch origin e56fa8705f68f56f9d1e577dfea904838342efae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dlib
 * [new ref]         e56fa8705f68f56f9d1e577dfea904838342efae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e56fa87 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild