$ git clone -n https://gitee.com/src-opencloudos-rpms/webkit2gtk3.git /var/lib/mock/dist-oc8-build-255163-84490/root/chroot_tmpdir/scmroot/webkit2gtk3
Cloning into '/var/lib/mock/dist-oc8-build-255163-84490/root/chroot_tmpdir/scmroot/webkit2gtk3'...
$ git fetch origin 348e587696d9c1a8a26f6e29334f2384870f53e9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/webkit2gtk3
 * [new ref]         348e587696d9c1a8a26f6e29334f2384870f53e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 348e587 import webkit2gtk3-2.54.2-2.tl3