$ git clone -n https://gitee.com/src-anolis-dde/ffmpegthumbnailer.git /var/lib/mock/dist-an8.9-dde-la64-build-351457-70921/root/chroot_tmpdir/scmroot/ffmpegthumbnailer
正克隆到 '/var/lib/mock/dist-an8.9-dde-la64-build-351457-70921/root/chroot_tmpdir/scmroot/ffmpegthumbnailer'...
$ git reset --hard origin/a8
HEAD 现在位于 bdb42b0 init package