Possible minor bug in tmda-ofmipd

I think I found a minor bug in tmda-ofmipd:

When I specify an ill-formed email address in my Thunderbird email
client, tmda-ofmipd reports an error: "Internal exception in tmda-ofmipd."

I'd prefer not to tamper with my tmda-ofmipd setup to log the erroneous
entries, but it seems that specifying an badly formed email address,
such as "[email protected]; [email protected]" (without the quotes), in
the "To:" field is enough to raise the exception when the email is sent.

--Ole