$ git clone -n https://gitee.com/wangce1988/webkitgtk.git /var/lib/mock/dist-an23-build-383975-71770/root/chroot_tmpdir/scmroot/webkitgtk
Cloning into '/var/lib/mock/dist-an23-build-383975-71770/root/chroot_tmpdir/scmroot/webkitgtk'...
$ git fetch origin e8dcb866957204ec61e86e3077fa6887f81ed996:KOJI_FETCH_HEAD
From https://gitee.com/wangce1988/webkitgtk
 * [new ref]         e8dcb866957204ec61e86e3077fa6887f81ed996 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e8dcb86 update 2.44.0