[Alpine-info] Automatically expunging?

[Doug Luce via Alpine-info]

Seems my Alpine (2.26, 4/9/2024) client has started automatically sending 
an EXPUNGE command after I mark a message deleted (in the INBOX). This 
wasn't always the case and I'm not sure when it started but my guess is in 
the last month or two.

I can't seem to find a setting that controls this and a quick perusal of 
the source doesn't clue me in. Anyone know what I may have done to myself?

Thanks,

Doug