This bug was fixed in the package lintian - 2.116.3ubuntu3
--------------- lintian (2.116.3ubuntu3) mantic; urgency=medium
* Adapt groff 1.23 warning message (LP: #2036881).
-- Shengjing Zhu <email address hidden> Thu, 21 Sep 2023 15:22:08 +0800
This bug was fixed in the package lintian - 2.116.3ubuntu3
---------------
lintian (2.116.3ubuntu3) mantic; urgency=medium
* Adapt groff 1.23 warning message (LP: #2036881).
-- Shengjing Zhu <email address hidden> Thu, 21 Sep 2023 15:22:08 +0800