$ git clone -n https://src.fedoraproject.org/rpms/xlsfonts.git /var/lib/mock/f40-build-2045999-48830/root/chroot_tmpdir/scmroot/xlsfonts
Cloning into '/var/lib/mock/f40-build-2045999-48830/root/chroot_tmpdir/scmroot/xlsfonts'...
$ git fetch origin 4a12da0a2d5ce593a8905597ca9818052f65ee97:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xlsfonts
 * [new ref]         4a12da0a2d5ce593a8905597ca9818052f65ee97 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4a12da0 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild