I send batches of email using a .mail file. The addresses used are picked
from a file and sometimes are not formatted correctly. Specifically, how is
an address with an embedded blank after the '@', e.g 'xxxxxx@ doofus.com',
handled. Is it logged someplace as being a bad address. It doesn't appear
in the sent logs so I presume it is determined internally to be bad at some
point. What I'd like to do is be able to capture these addresses when they
happen for additional processing. Thanks.