Adding global switch to regex

body_spam.map

@@ -1,41 +1,41 @@
-/techsaga/i
-/farooqparacha/i
-/overseasjobz/i
-/divorcemistakes/i
-/12pckages/i
-/Please sign this invoice/i
-/Help us secure your GitHub account/i
-/githubverification/i
-/fishalumaice/i
-/alumaice/i
-/website audit report/i
-/argue a charge in the sum/i
-/very confidential business proposition/i
-/If you want to continue using your email address/i
-/email is to inform you that we will close your account/i
-/not ranking on any of the search engines/i
-/bitcoin/i
-/your device was hacked/i
-/Would you be Interested in obtaining the list of/i
-/MSP & MSPs Database/i
-/in-house database/i
-/in meeting and i need you to carry out an essential task for me/i
-/bicomsystems.com Mail Team/i
-/Your profile stood out to me/i
-/acquiring contact details/i
-/accomplish your sales and marketing goals/i
-/Ethereum/i
-/new fax document/i
-/traffic to your website/i
-/ad campaign/i
-/coin/i
-/your wife/i
-/Credit Score/i
-/Career Opportunities/i
-/Mercury Magazines/i
-/My name is/i
-/lead generation/i
-/IBM Security/i
-/IBM Representative/i
-/Guardium/i
-/password is due to expire/i
+/techsaga/ig
+/farooqparacha/ig
+/overseasjobz/ig
+/divorcemistakes/ig
+/12pckages/ig
+/Please sign this invoice/ig
+/Help us secure your GitHub account/ig
+/githubverification/ig
+/fishalumaice/ig
+/alumaice/ig
+/website audit report/ig
+/argue a charge in the sum/ig
+/very confidential business proposition/ig
+/If you want to continue using your email address/ig
+/email is to inform you that we will close your account/ig
+/not ranking on any of the search engines/ig
+/bitcoin/ig
+/your device was hacked/ig
+/Would you be Interested in obtaining the list of/ig
+/MSP & MSPs Database/ig
+/in-house database/ig
+/in meeting and i need you to carry out an essential task for me/ig
+/bicomsystems.com Mail Team/ig
+/Your profile stood out to me/ig
+/acquiring contact details/ig
+/accomplish your sales and marketing goals/ig
+/Ethereum/ig
+/new fax document/ig
+/traffic to your website/ig
+/ad campaign/ig
+/coin/ig
+/your wife/ig
+/Credit Score/ig
+/Career Opportunities/ig
+/Mercury Magazines/ig
+/My name is/ig
+/lead generation/ig
+/IBM Security/ig
+/IBM Representative/ig
+/Guardium/ig
+/password is due to expire/ig