diff --git a/Library/Homebrew/.rubocop_todo.yml b/Library/Homebrew/.rubocop_todo.yml
index c1b2ba6e7e..99080b5461 100644
--- a/Library/Homebrew/.rubocop_todo.yml
+++ b/Library/Homebrew/.rubocop_todo.yml
@@ -66,7 +66,7 @@ Metrics/BlockNesting:
 # Offense count: 19
 # Configuration parameters: CountComments.
 Metrics/ModuleLength:
-  Max: 363
+  Max: 400
 
 # Offense count: 1
 # Configuration parameters: CountKeywordArgs.
diff --git a/Library/Homebrew/dev-cmd/bottle.rb b/Library/Homebrew/dev-cmd/bottle.rb
index 9618cf4121..75078cffd0 100644
--- a/Library/Homebrew/dev-cmd/bottle.rb
+++ b/Library/Homebrew/dev-cmd/bottle.rb
@@ -435,6 +435,7 @@ module Homebrew
             else
               string = s.sub!(
                 /(
+                  (\ {2}\#[^\n]*\n)*                                             # comments
                   \ {2}(                                                         # two spaces at the beginning
                     (url|head)\ ['"][\S\ ]+['"]                                  # url or head with a string
                     (