$ git clone -n https://gitee.com/opencloudos-stream/game-music-emu.git /var/lib/mock/dist-ocs23-build-125715-8678/root/chroot_tmpdir/scmroot/game-music-emu
Cloning into '/var/lib/mock/dist-ocs23-build-125715-8678/root/chroot_tmpdir/scmroot/game-music-emu'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/game-music-emu
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7facf9 !2 【自动升级】game-music-emu 0.6.3.1 Merge pull request !2 from ocs-bot/master