This bug was fixed in the package dpkg - 1.20.9ubuntu3
--------------- dpkg (1.20.9ubuntu3) jammy; urgency=medium
* scripts/Dpkg/Vendor/Ubuntu.pm: When checking for the correct maintainer field, also look for canonical.com email addresses (LP: #1951988)
-- William 'jawn-smith' Wilson <email address hidden> Thu, 02 Dec 2021 15:38:08 -0600
This bug was fixed in the package dpkg - 1.20.9ubuntu3
---------------
dpkg (1.20.9ubuntu3) jammy; urgency=medium
* scripts/ Dpkg/Vendor/ Ubuntu. pm: When checking for the correct
maintainer field, also look for canonical.com email addresses
(LP: #1951988)
-- William 'jawn-smith' Wilson <email address hidden> Thu, 02 Dec 2021 15:38:08 -0600