$ git clone -n https://src.fedoraproject.org/rpms/mod_xsendfile.git /var/lib/mock/f42-build-882697-184520/root/chroot_tmpdir/scmroot/mod_xsendfile
Cloning into '/var/lib/mock/f42-build-882697-184520/root/chroot_tmpdir/scmroot/mod_xsendfile'...
$ git fetch origin c0af4a4c65b767b90700039f71f8b988c39df04e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mod_xsendfile
 * [new ref]         c0af4a4c65b767b90700039f71f8b988c39df04e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c0af4a4 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild