Lintian Fixes - partman-ext3

Ready changes

Merge these changes:

git pull https://janitor.debian.net/git/partman-ext3 lintian-fixes/main

Summary

Diff

Unable to retrieve diff; error 500

Debdiff

Error retrieving debdiff: Unable to get debdiff: 500 Internal Server Error

500 Internal Server Error

Server got itself in trouble

Run locally

Try this locally (using the lintian-brush package):

debcheckout partman-ext3
cd partman-ext3
lintian-brush

More details

Full run details