$ git clone -n https://src.fedoraproject.org/rpms/vorbis-tools.git /var/lib/mock/f40-build-794389-139514/root/chroot_tmpdir/scmroot/vorbis-tools
Cloning into '/var/lib/mock/f40-build-794389-139514/root/chroot_tmpdir/scmroot/vorbis-tools'...
$ git fetch origin ad19adbf78104aa793a03b342b63c881ca76d153:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vorbis-tools
 * [new ref]         ad19adbf78104aa793a03b342b63c881ca76d153 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad19adb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild