$ git clone -n https://src.fedoraproject.org/rpms/python-junit_xml.git /var/lib/mock/f39-build-1443659-32582/root/chroot_tmpdir/scmroot/python-junit_xml
Cloning into '/var/lib/mock/f39-build-1443659-32582/root/chroot_tmpdir/scmroot/python-junit_xml'...
$ git fetch origin c804d630973e69bcaf07c96ba4113f9c7024032d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-junit_xml
 * [new ref]         c804d630973e69bcaf07c96ba4113f9c7024032d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c804d63 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild