[rubocop] reported by reviewdog 🐶 Lint/NestedMethodDefinition: Method definitions must not be nested. Use lambda instead. (https://rubystyle.guide#no-nested-methods) Raw Output: lib/mail_handler/backends/mail_backend.rb:402:9: W: Lint/NestedMethodDefinition: Method definitions must not be nested. Use lambda instead. (https://rubystyle.guide#no-nested-methods) def caluclate_hexdigest(body) ... ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

[rubocop] reported by reviewdog 🐶 [Correctable] Layout/FirstArgumentIndentation: Indent the first argument one step more than Mail::Utilities.binary_unsafe_to_lf(. Raw Output: lib/mail_handler/backends/mail_backend.rb:405:13: C: [Correctable] Layout/FirstArgumentIndentation: Indent the first argument one step more than Mail::Utilities.binary_unsafe_to_lf(. body.rstrip ^^^^^^^^^^^