$ git clone -n https://src.fedoraproject.org/rpms/python-xmlschema.git /var/lib/mock/f39-build-1617435-38654/root/chroot_tmpdir/scmroot/python-xmlschema
Cloning into '/var/lib/mock/f39-build-1617435-38654/root/chroot_tmpdir/scmroot/python-xmlschema'...
$ git fetch origin ae038c032c3774014fbb01865cc4fb2243c447a6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-xmlschema
 * [new ref]         ae038c032c3774014fbb01865cc4fb2243c447a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae038c0 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild