r495: * dh_undocumented: check for existing uncompressed man pages. Closes: #87972

r495:    * dh_undocumented: check for existing uncompressed man pages. Closes: #87972
   * Optimized dh_installdeb conffile finding. Closes: #119035
   * dh_installdeb: changed the #!/bin/sh -e to set -e on a new line. Whether
     this additional bloat is worth it to make it easier for people to sh -x
     a script by hand is debatable either way, I guess. Closes: #119046
   * Added a check for duplicated package stanzas in debian/control,
     Closes: #118805