$ git clone -n https://gitee.com/src-opencloudos-rpms/webkitgtk.git /var/lib/mock/dist-oc9-build-214982-80813/root/chroot_tmpdir/scmroot/webkitgtk
Cloning into '/var/lib/mock/dist-oc9-build-214982-80813/root/chroot_tmpdir/scmroot/webkitgtk'...
$ git fetch origin 3449623e1474a23354d93bfd12e9c85fb91fe2dd:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/webkitgtk
 * [new ref]         3449623e1474a23354d93bfd12e9c85fb91fe2dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3449623 import webkitgtk-2.48.7-1.tl4