root@quixote:/usr/local/bin# ls -al /var/mail/
total 396
drwxrwsr-x  2 root mail   4096 Nov 30 07:59 .
drwxr-xr-x 13 root root   4096 Dec  3  2020 ..
-rw-rw----  1 marc mail 136846 Nov 30 07:53 marc
-rw-r--r--  1 marc mail   9864 Nov 30 15:15 marc.msf
-rw-r--r--  1 marc mail     25 Nov 25 23:36 msgFilterRules.dat
-rw-------  1 root mail      0 Nov 14  2020 root
-rw-r--r--  1 marc mail   1622 Nov 25 23:36 root.msf
-rw-------  1 marc mail 196494 Nov 30 08:05 Trash
-rw-r--r--  1 marc mail  26198 Nov 30 14:51 Trash.msf
-rw-------  1 marc mail      0 Nov 25 23:35 Unsent Messages
-rw-r--r--  1 marc mail   1757 Nov 30 15:14 Unsent Messages.msf

On 11/30/21 15:06, Antony Stone wrote:
> ls -al/var/mail/