$ git clone -n https://gitee.com/src-anolis-os/libXvMC.git /var/lib/mock/dist-an23-build-256248-63696/root/chroot_tmpdir/scmroot/libXvMC
Cloning into '/var/lib/mock/dist-an23-build-256248-63696/root/chroot_tmpdir/scmroot/libXvMC'...
$ git reset --hard origin/a23
HEAD is now at a701abe Cleanup spec