Gentoo QA checks

• ebuild_homepage_redirections

  full | main | pack
  Lists ebuilds with a Homepage which actually redirects to another sites.
  This check only runs if a package changed, thus the acutal status might not be correct anymore.
  
  Data Format ( 7|404|2021-06-01|dev-libs/foo|foo-1.12-r2.ebuild|https://foo.bar.com|https://bar.foo.com|dev@gentoo.org:loper@foo.de ):
  7                                           EAPI Version
  404                                         http statuscode of redirected website
  2021-06-01                                  date of check
  dev-libs/foo                                package category/name
  foo-1.12-r2.ebuild                          full filename
  https://foo.bar.com                         original hommepage in ebuild
  https://bar.foo.com                         redirected homepage
  dev@gentoo.org:loper@foo.de                 maintainer(s), seperated by ':'
  				

• ebuild_multiple_deps_per_line

  full | main | pack
  Ebuilds which have multiple dependencies written in one line like: || ( app-arch/foo app-arch/bar )
  Should look like: || (
  app-arch/foo
  app-arch/bar
  )
  Also see at: Link
  
  Data Format ( 7|dev-libs/foo|foo-1.12-r2.ebuild|dev@gentoo.org:loper@foo.de ):
  7                                           EAPI Version
  dev-libs/foo                                package category/name
  foo-1.12-r2.ebuild                          full filename
  dev@gentoo.org:loper@foo.de                 maintainer(s), seperated by ':'
  				

• ebuild_unused_patches

  full | main | pack
  Extensive check to find unused pachtes. In order to reduce flase positives it uses a whilelist to exclude them.
  
  Data Format ( dev-libs/foo|foo-fix-1.12.patch|dev@gentoo.org:loper@foo.de ):
  dev-libs/foo                                package category/name
  foo-fix-1.12.patch                          patch which is not used by any ebuild
  dev@gentoo.org:loper@foo.de                 maintainer(s), seperated by ':'
  				

• packages_pkgcheck_scan

  full | main | pack | filter
  A script which runs 'pkgcheck scan --net --keywords=-info -q' on every package. The result is also filtered
  by pkgcheck keywords.
  
  Data Format ( dev-libs/foo|RequiredUseDefaults:RedirectedUrl|dev@gentoo.org:loper@foo.de ):
  dev-libs/foo                                package category/name
  RequiredUseDefaults:RedirectedUrl           pkgcheck problem(s), seperated by ':'
  dev@gentoo.org:loper@foo.de                 maintainer(s), seperated by ':'