$ git clone -n https://gitee.com/lizhao2025/dos2unix.git /var/lib/mock/dist-an23-build-499591-74764/root/chroot_tmpdir/scmroot/dos2unix
Cloning into '/var/lib/mock/dist-an23-build-499591-74764/root/chroot_tmpdir/scmroot/dos2unix'...
$ git fetch origin e1aaa04137d4dd03c3b4af39bb70fc07c26026f4:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/dos2unix
 * [new ref]         e1aaa04137d4dd03c3b4af39bb70fc07c26026f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1aaa04 Update code from upstream