/usr/share/lintian/overrides
Edit: /usr/share/lintian/overrides/gpg-agent (239B)
# these binaries are stored in /usr/lib/gnupg, as recommended by upstream:
gpg-agent: manpage-without-executable usr/share/man/man1/gpg-check-pattern.1.gz
gpg-agent: manpage-without-executable usr/share/man/man1/gpg-preset-passphrase.1.gz