From Debian News:
"This is the sixth revision of Debian GNU/Linux 2.2 (codename `potato') which mainly adds security updates to the stable release, along with a few
corrections of serious bugs. Those who frequently update from security.debian.org won't have to update many packages. However, most updates from
security.debian.org are included in this point release."
April 5, 2002
Debian GNU/Linux 2.2 updated (r6)