$ git clone -n https://gitee.com/opencloudos-stream/fltk.git /var/lib/mock/dist-ocs23-build-116528-8099/root/chroot_tmpdir/scmroot/fltk
Cloning into '/var/lib/mock/dist-ocs23-build-116528-8099/root/chroot_tmpdir/scmroot/fltk'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/fltk
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 71a6377 !3 【自动升级】fltk 1.3.9 Merge pull request !3 from ocs-bot/master