Does /var/cache/pkg ever get cleaned out?

[Eugene Grosbein]

21.11.2017 5:48, Dave Horsfall wrote:

> I've got files going back as far as 2014 (and so help me, one that claims to be 1974):
> 
> -rw-r--r--  1 root  wheel   2119648 Nov  7  2014 awstats-7.3,1-c836dfdf16.txz
> -rw-r--r--  1 root  wheel     94028 Nov  7  2014 portupgrade-2.4.13_1,2-1e91f12d05.txz
> [...]
> -rw-r--r--  1 root  wheel   2492468 Oct 24  2014 openssl-1.0.1_16-79d63feebc.txz
> -rw-r--r--  1 root  wheel    753604 Oct 24  2014 sudo-1.8.11.p1-5a500fa78b.txz
> [...]
> -rw-r--r--  1 root  wheel   2568456 Apr 21  1974 pkg-1.9.4_1-1cee9ebad1.txz
> 
> Shouldn't one of the divers package tools be cleaning them out, or is that a separate task?

man pkg-clean