$ git clone -n https://gitee.com/Alihq/fdk-aac-free.git /var/lib/mock/dist-an23-build-253478-63523/root/chroot_tmpdir/scmroot/fdk-aac-free
Cloning into '/var/lib/mock/dist-an23-build-253478-63523/root/chroot_tmpdir/scmroot/fdk-aac-free'...
$ git reset --hard 6357f9b40ef073ab0094318ef1cb03d31ee71800
HEAD is now at 6357f9b Refactor the spec file