$ git clone -n https://src.fedoraproject.org/rpms/python-xmlsec.git /var/lib/mock/f41-build-733085-13198/root/chroot_tmpdir/scmroot/python-xmlsec
Cloning into '/var/lib/mock/f41-build-733085-13198/root/chroot_tmpdir/scmroot/python-xmlsec'...
$ git fetch origin fffc9ba50a07d37384d6d2e33556fa4dedd5c0c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-xmlsec
 * [new ref]         fffc9ba50a07d37384d6d2e33556fa4dedd5c0c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fffc9ba Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild