$ git clone -n https://gitee.com/src-opencloudos-rpms/webkit2gtk4.0.git /var/lib/mock/dist-oc9-build-214978-80813/root/chroot_tmpdir/scmroot/webkit2gtk4.0
Cloning into '/var/lib/mock/dist-oc9-build-214978-80813/root/chroot_tmpdir/scmroot/webkit2gtk4.0'...
$ git fetch origin cd89b5439e3475d9e40e70398a709eafc94e8803:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/webkit2gtk4.0
 * [new ref]         cd89b5439e3475d9e40e70398a709eafc94e8803 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cd89b54 import webkit2gtk4.0-2.48.7-1.tl4