$ git clone -n https://src.fedoraproject.org/rpms/libast.git /var/lib/mock/f33-build-290426-54499/root/chroot_tmpdir/scmroot/libast
Cloning into '/var/lib/mock/f33-build-290426-54499/root/chroot_tmpdir/scmroot/libast'...
$ git reset --hard 8fc2ef1320e06d0242e990ef3304094fb72656e9
HEAD is now at 8fc2ef1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild