SSH message, source of a after-login greeting command

On a server previously adminstered by someone else i noticed non-standard after-login ssh message. It looks like this:

In case of problems please send an email to ....@.....

Disk quotas for user ***** (uid 1234):
Filesystem  blocks   quota   limit   grace   files   quota   limit   grace
/dev/mapper/asasdf  6094452  2147483648 2147483648          365672       0       0

The first part, "In case of ...." is in the /etc/motd. But the second, quota, is the hard part. I don't know where it came from. I checked:

1. /etc/motd


2. sshd_config, Banner is set to none, there is no ForceCommand


3. /etc/pam.d/sshd, nothing relevant.

How this effect could be achieved?

EDIT: Distribution is PLD-Linux

Best Regards,

Kamil