$ git clone -n https://gitee.com/wenyuzifang/python-uvloop.git /var/lib/mock/dist-an23-build-481578-74252/root/chroot_tmpdir/scmroot/python-uvloop
Cloning into '/var/lib/mock/dist-an23-build-481578-74252/root/chroot_tmpdir/scmroot/python-uvloop'...
$ git fetch origin a1b5aec2ccdbc5279eab415d0cf9f90074c515bb:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-uvloop
 * [new ref]         a1b5aec2ccdbc5279eab415d0cf9f90074c515bb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a1b5aec Update code from upstream