$ git clone -n https://gitee.com/wenyuzifang/time.git /var/lib/mock/dist-an23-build-481933-74252/root/chroot_tmpdir/scmroot/time
Cloning into '/var/lib/mock/dist-an23-build-481933-74252/root/chroot_tmpdir/scmroot/time'...
$ git fetch origin 1c41304c0ad161f689ce5b086b3bc655d16773ea:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/time
 * [new ref]         1c41304c0ad161f689ce5b086b3bc655d16773ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c41304 Update code from upstream