/usr/share/doc/ is in tcl-trf-doc 2.1.4-dfsg-2build2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc-base/tcl-trf
/usr/share/doc/tcl-trf-doc/
/usr/share/doc/tcl-trf-doc/README
/usr/share/doc/tcl-trf-doc/copyright
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