$ git clone -n https://gitee.com/src-opencloudos-rpms/libwebp.git /var/lib/mock/dist-oc9-build-67091-18059/root/chroot_tmpdir/scmroot/libwebp
Cloning into '/var/lib/mock/dist-oc9-build-67091-18059/root/chroot_tmpdir/scmroot/libwebp'...
$ git fetch origin 04f0c68d48a97c62971166aa94e9d039d9f0576f:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libwebp
 * [new ref]         04f0c68d48a97c62971166aa94e9d039d9f0576f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04f0c68 import libwebp-1.3.2-1.tl4.1