I usually take great pains to avoid frequenting non-daarood masjid/masalla, but if, as in rare cases happen, aan ku fursan waayo inaa ku tukado enemy clan mawlac, the imam there better expect from me nothing more than an scarcely audible Amin upon him concluding suratu alfaatixa with "waladaaliin". The alta voce Amin is reserved exclusively for "beesha" imams.