$ git clone -n https://gitee.com/src-opencloudos-rpms/webkit2gtk4.1.git /var/lib/mock/dist-oc9-build-59750-16463/root/chroot_tmpdir/scmroot/webkit2gtk4.1
Cloning into '/var/lib/mock/dist-oc9-build-59750-16463/root/chroot_tmpdir/scmroot/webkit2gtk4.1'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/webkit2gtk4.1
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da8a782 import webkit2gtk4.1-2.41.6-5.tl4