The remaining errors are:
asciidoc.noarch: E: executable-marked-as-config-file /etc/asciidoc/filters/code/code-filter.py
asciidoc.noarch: E: executable-marked-as-config-file /etc/asciidoc/filters/graphviz/graphviz2png.py
asciidoc.noarch: E: incorrect-fsf-address /usr/share/doc/asciidoc/COPYING
asciidoc.noarch: E: incorrect-fsf-address /usr/share/doc/asciidoc/COPYRIGHT
The executable-marked-as-config-file errors are painful to fix without
listing the contents of /etc/asciidoc/ manually or restructuring the
install layout. This is left as a future endeavor.
The incorrect-fsf-address errors will need to be addressed upstream.