$ git clone -n https://gitee.com/lzq11122/python-unicodedata2.git /var/lib/mock/dist-an23-build-493018-74562/root/chroot_tmpdir/scmroot/python-unicodedata2
Cloning into '/var/lib/mock/dist-an23-build-493018-74562/root/chroot_tmpdir/scmroot/python-unicodedata2'...
$ git fetch origin e51730cdfc55a66f8b9d1b3f2977b44401fb38eb:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/python-unicodedata2
 * [new ref]         e51730cdfc55a66f8b9d1b3f2977b44401fb38eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e51730c Update to 17.0.0