$ git clone -n https://gitee.com/src-opencloudos-rpms/webkit2gtk4.0.git /var/lib/mock/dist-oc9-build-185782-80242/root/chroot_tmpdir/scmroot/webkit2gtk4.0
Cloning into '/var/lib/mock/dist-oc9-build-185782-80242/root/chroot_tmpdir/scmroot/webkit2gtk4.0'...
$ git fetch origin 0a6d7f27d69c5d175794b42668b515328165c8a9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/webkit2gtk4.0
 * [new ref]         0a6d7f27d69c5d175794b42668b515328165c8a9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0a6d7f2 import webkit2gtk4.0-2.48.5-1.tl4