Replying to my own message, with some more results: Looks like the database is/was corrupt.
I've renamed the .spamassassin_seen and .spamassassin_toks files as .bak, and now the sa-learn commands run just fine.
Replying to my own message, with some more results: Looks like the database is/was corrupt.
I've renamed the .spamassassin_seen and .spamassassin_toks files as .bak, and now the sa-learn commands run just fine.