how to drop "cleaned html" warnings to postmaster?

[Kurt Yoder]

I'm running Mailscanner 4.22-5, which scans for unsafe HTML, etc.
However, when such is found, the admin gets an email, so I get a
bunch of emails full of these. I'd prefer to only get email telling
me about "real" viruses. The "silent" option doesn't seem to be what
I want here, since it only suppresses warnings to the sender. So how
do I stop Mailscanner from sending warnings to me about "dangerous
IFrame", etc?

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Kurt Yoder
Sport & Health network administrator