$ git clone -n https://gitee.com/fundawang/webkitgtk.git /var/lib/mock/dist-an23-build-280794-64635/root/chroot_tmpdir/scmroot/webkitgtk
Cloning into '/var/lib/mock/dist-an23-build-280794-64635/root/chroot_tmpdir/scmroot/webkitgtk'...
$ git fetch origin 3b77e4e7abd8a6adb05c619f9acd9b0cfc95effc:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/webkitgtk
 * [new ref]         3b77e4e7abd8a6adb05c619f9acd9b0cfc95effc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b77e4e 2.40.3