$ git clone -n https://gitee.com/fundawang/libavif.git /var/lib/mock/dist-an23-build-332524-69598/root/chroot_tmpdir/scmroot/libavif
Cloning into '/var/lib/mock/dist-an23-build-332524-69598/root/chroot_tmpdir/scmroot/libavif'...
$ git fetch origin e3d1cbc77816a4001336e18b70cbb8daf267776a:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/libavif
 * [new ref]         e3d1cbc77816a4001336e18b70cbb8daf267776a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3d1cbc 1.0.2