Paolo Amoroso amoroso@mclink.it writes:

Yes, this is most probably likely to cause a failure at my end. There's no account amoroso-owner.

Some MTAs (Exim, at least) will just pass on <account>-<whatever> to <account>. I use erik-<company>@nittin.net when I subscribe to some company's website. That way I can 1) track where my spam originated and 2) redirect erik-<company>@nittin.net to sales@<company>.com so they get their own spam.

I'm puzzled: just minutes before trying with `announcements', I was able to subscribe to `admin' just fine using the address amoroso@mclink.it.

There must be something fishy going on. I don't have the time to look closer into this right now so I've gone ahead and subscribed you manually (did you get the confirmation?). Hopefully this won't happen again but if it does I'll obviously have to schedule some time to track this down.

Thanks for your patients,

Erik.