$ git clone -n https://gitee.com/lizhao2025/mandoc.git /var/lib/mock/dist-an23-build-496497-74608/root/chroot_tmpdir/scmroot/mandoc
Cloning into '/var/lib/mock/dist-an23-build-496497-74608/root/chroot_tmpdir/scmroot/mandoc'...
$ git fetch origin 4dcb076055800fecc52f3be0792bb212f336a900:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/mandoc
 * [new ref]         4dcb076055800fecc52f3be0792bb212f336a900 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4dcb076 Update code from upstream