anchor.diff:  [source,bash]
   ----
   pgp -ka KEYS
  -pgp isis-1.12.2-source-release.zip.asc
  +pgp isis-1.13.0-source-release.zip.asc
   ----
   
   
  
positive.code: [source,bash]
  ----
  pgpk -a KEYS
  pgpv isis-1.12.2-source-release.zip.asc
  ----
  
  or
  
negative.code: 
  Core:
  
  * https://www.apache.org/dyn/closer.cgi/isis/isis-core/isis-1.13.0-source-release.zip[isis-1.13.0] (http://www.apache.org/dist/isis/isis-core/isis-1.13.0-source-release.zip.asc[asc], http://www.apache.org/dist/isis/isis-core/isis-1.13.0-source-release.zip.md5[md5])
  
  
  Archetypes:
  
  * https://www.apache.org/dyn/closer.cgi/isis/archetype/simpleapp-archetype/simpleapp-archetype-1.13.0-source-release.zip[simpleapp-archetype-1.13.0] (http://www.apache.org/dist/isis/archetype/simpleapp-archetype/simpleapp-archetype-1.13.0-source-release.zip.asc[asc], http://www.apache.org/dist/isis/archetype/simpleapp-archetype/simpleapp-archetype-1.13.0-source-release.zip.md5[md5])
  
  
  
  