$ git clone -n https://gitee.com/wency_cn/python-charset-normalizer.git /var/lib/mock/dist-an23-build-491227-74530/root/chroot_tmpdir/scmroot/python-charset-normalizer
Cloning into '/var/lib/mock/dist-an23-build-491227-74530/root/chroot_tmpdir/scmroot/python-charset-normalizer'...
$ git fetch origin e61d881f9413b41a1a1bea9e5a3661d5bfbf5147:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-charset-normalizer
 * [new ref]         e61d881f9413b41a1a1bea9e5a3661d5bfbf5147 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e61d881 Update code from upstream