Lintian tag information: triplet-dir-and-architecture-mismatch (type: error)

Description (from lintian-explain-tags)

This package contains a directory under /lib or /usr/lib which doesn't
match the proper triplet for the binary package's architecture. This is
very likely to be a mistake when indicating the underlying build system
where the files should be installed.

Please refer to File System Structure (Section 9.1.1) in the Debian Policy
Manual for details.

Visibility: error
Show-Always: no
Check: files/architecture

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