%2$S: wildcard sources in ‘%1$S’ directives must include at least one non-generic sub-domain (e.g., *.example.com rather than *.com)
%2$S: wildcard na pinagmulan sa ‘%1$S’ na direktiba ay dapat may kalakip na hindi bababa sa isang non-generic na sub-domain (e.g., *.example.com sa halip na *.com)