claws-mail-extra-plugins 4.2.0-2build7 (s390x binary) in ubuntu oracular

 This is a metapackage for installing all extra plugins packages
 available from the upstream site for the Claws Mail mailer.
 .
 Historically these were plugins shipped in a separate tarball
 but nowadays they are included in Claws Mail sources.
 .
 See each individual package description for further details.