$ git clone -n https://src.fedoraproject.org/rpms/python-flufl-i18n.git /var/lib/mock/f40-build-2314744-57841/root/chroot_tmpdir/scmroot/python-flufl-i18n
Cloning into '/var/lib/mock/f40-build-2314744-57841/root/chroot_tmpdir/scmroot/python-flufl-i18n'...
$ git fetch origin fa0d9d5e1a690dc5e783b20f7ba0f4cccb7e4645:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-flufl-i18n
 * [new ref]         fa0d9d5e1a690dc5e783b20f7ba0f4cccb7e4645 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa0d9d5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild