$ git clone -n https://gitee.com/opencloudos-stream/youtube-dl /var/lib/mock/dist-ocs23-epol9-build-280488-26743/root/chroot_tmpdir/scmroot/youtube-dl
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-280488-26743/root/chroot_tmpdir/scmroot/youtube-dl'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/youtube-dl
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 37f79b3 update