$ git clone -n https://src.fedoraproject.org/rpms/python-xlrd.git /var/lib/mock/f39-build-1426691-31606/root/chroot_tmpdir/scmroot/python-xlrd
Cloning into '/var/lib/mock/f39-build-1426691-31606/root/chroot_tmpdir/scmroot/python-xlrd'...
$ git fetch origin 935a06199cc3d7abaca4afe76b4471d7af9e310c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-xlrd
 * [new ref]         935a06199cc3d7abaca4afe76b4471d7af9e310c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 935a061 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild