$ git clone -n https://gitee.com/lizhao2025/uchardet.git /var/lib/mock/dist-an23-build-500935-74764/root/chroot_tmpdir/scmroot/uchardet
Cloning into '/var/lib/mock/dist-an23-build-500935-74764/root/chroot_tmpdir/scmroot/uchardet'...
$ git fetch origin 271dec807f3f1e90e17e63eabf7015d071e6d413:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/uchardet
 * [new ref]         271dec807f3f1e90e17e63eabf7015d071e6d413 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 271dec8 Update code from upstream