$ git clone -n https://gitee.com/opencloudos-stream/ffmpeg.git /var/lib/mock/dist-ocs23-loongarch64-build-147343-9849/root/chroot_tmpdir/scmroot/ffmpeg
正克隆到 '/var/lib/mock/dist-ocs23-loongarch64-build-147343-9849/root/chroot_tmpdir/scmroot/ffmpeg'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/ffmpeg
 * [新引用]          HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 273cf54 !17 [I9A9HY]:Rebuild for svt-av1 in opencloudos-stream Merge pull request !17 from ocs-bot/master