$ git clone -n https://gitee.com/fundawang/webkitgtk.git /var/lib/mock/dist-an23-build-353657-71027/root/chroot_tmpdir/scmroot/webkitgtk
Cloning into '/var/lib/mock/dist-an23-build-353657-71027/root/chroot_tmpdir/scmroot/webkitgtk'...
$ git fetch origin e64a3caf7d88ef483ba24e9c2e6760151f056482:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/webkitgtk
 * [new ref]         e64a3caf7d88ef483ba24e9c2e6760151f056482 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e64a3ca 2.42.5