$ git clone -n https://gitee.com/lzq11122/libavif.git /var/lib/mock/dist-an23.3-build-448274-73397/root/chroot_tmpdir/scmroot/libavif
Cloning into '/var/lib/mock/dist-an23.3-build-448274-73397/root/chroot_tmpdir/scmroot/libavif'...
$ git fetch origin df8cd68e971c5920e95cc1b7ca0e0fafe7a6e472:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/libavif
 * [new ref]         df8cd68e971c5920e95cc1b7ca0e0fafe7a6e472 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at df8cd68 test