$ git clone -n https://gitee.com/wenyuzifang/python-pillow_1759999667.git /var/lib/mock/dist-an23-build-473395-74127/root/chroot_tmpdir/scmroot/python-pillow_1759999667
Cloning into '/var/lib/mock/dist-an23-build-473395-74127/root/chroot_tmpdir/scmroot/python-pillow_1759999667'...
$ git fetch origin 13729bc95fa6d3343a1dc98d51d178d504cff1f8:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-pillow_1759999667
 * [new ref]         13729bc95fa6d3343a1dc98d51d178d504cff1f8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13729bc Update code from upstream