dma: could not pick up queue file

Hello,

I'm using DragonFly Mail Agent[1] in many FreeBSD 14.1 jails.

From time to time, this message appears in the logs. I don't know why.

Oct 18 03:01:00 x8dtu-pg01 dma[dma][92883]: could not pick up queue file: `/var/spool/dma/Q5993d.326f7fa48050'/`/var/spool/dma/M5993d.326f7fa48050': No such file or directory

Why does this occur?

I'm trying to decide if I should ignore it or track down a problem.

Thank you.

[1] - https://man.freebsd.org/cgi/man.cgi?query=dma&sektion=8&format=html

-- 
  Dan Langille
  dan@langille.org