Deleting old maildir messages, is what I'm doing OK?

[Felix Finch]

On 20210215, Kevin J. McCarthy wrote:
>That should be fine.  The only caveat is header caching.  If you 
>delete messages outside of mutt, those messages won't be removed from 
>the header cache.  Probably not a big deal for "junk catching" 
>folders, but once in a while you may want to regenerate your header 
>caches.

Is there any way to do that from the command line?

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     Felix Finch: scarecrow repairman & wood chipper / felix at crowfix.com
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