Portsnap metadata is correctly signed, but contains at least one line which appears bogus.

[Eitan Adler]

I've been getting the following message a lot lately.

Portsnap metadata is correctly signed, but contains
at least one line which appears bogus.

I've used the following command in the past to fix the error but it
didn't work this time.
find /var/db/portsnap/ -newerct "1 day ago" -delete