diff --git a/Library/Homebrew/dev-cmd/formula-analytics.rb b/Library/Homebrew/dev-cmd/formula-analytics.rb
index 512ad02c35..17675fde32 100755
--- a/Library/Homebrew/dev-cmd/formula-analytics.rb
+++ b/Library/Homebrew/dev-cmd/formula-analytics.rb
@@ -384,6 +384,10 @@ module Homebrew
         when /Fedora Linux (\d+)[.\d]*/ then "Fedora Linux #{Regexp.last_match(1)}"
         when /KDE neon .*?([\d.]+)/ then "KDE neon #{Regexp.last_match(1)}"
         when /Amazon Linux (\d+)\.[.\d]*/ then "Amazon Linux #{Regexp.last_match(1)}"
+        when /Fedora Linux Rawhide[.\dn]*/ then "Fedora Linux Rawhide"
+        when /Red Hat Enterprise Linux CoreOS (\d+\.\d+)[-.\d]*/
+          "Red Hat Enterprise Linux CoreOS #{Regexp.last_match(1)}"
+        when /([A-Za-z ]+)\s+(\d+)\.\d{8}[.\d]*/ then "#{Regexp.last_match(1)} #{Regexp.last_match(2)}"
         else dimension
         end
       end