$ git clone -n https://gitee.com/wenyuzifang/python-httpcore.git /var/lib/mock/dist-an23-build-486396-74383/root/chroot_tmpdir/scmroot/python-httpcore
Cloning into '/var/lib/mock/dist-an23-build-486396-74383/root/chroot_tmpdir/scmroot/python-httpcore'...
$ git fetch origin 8e41ad7148978301ac1316756feb9d7256d8c298:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-httpcore
 * [new ref]         8e41ad7148978301ac1316756feb9d7256d8c298 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e41ad7 Update code from upstream