$ git clone -n https://src.fedoraproject.org/rpms/fdk-aac-free.git /var/lib/mock/f33-build-300181-56516/root/chroot_tmpdir/scmroot/fdk-aac-free
Cloning into '/var/lib/mock/f33-build-300181-56516/root/chroot_tmpdir/scmroot/fdk-aac-free'...
$ git reset --hard f8b881bd7c9db71ffc94a44a41992377eba023ca
HEAD is now at f8b881b - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild