$ git clone -n https://gitee.com/zhonglingh/ffmpeg_1.git /var/lib/mock/dist-an23-epao-build-347727-70368/root/chroot_tmpdir/scmroot/ffmpeg_1
Cloning into '/var/lib/mock/dist-an23-epao-build-347727-70368/root/chroot_tmpdir/scmroot/ffmpeg_1'...
$ git reset --hard 887cca4760cf40e6b820e256570e6fc8b9f2c2dc
HEAD is now at 887cca4 init from upstream