diff --git a/src/wp-admin/includes/misc.php b/src/wp-admin/includes/misc.php
index ab15762ffa..5416882788 100644
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b
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function update_option_new_admin_email( $old_value, $value ) { |
1194 | 1194 | if ( $value == get_option( 'admin_email' ) || ! is_email( $value ) ) { |
1195 | 1195 | return; |
1196 | 1196 | } |
1197 | | |
| 1197 | if ( '@example.com' === substr( $old_value, -12 ) ) { |
| 1198 | return; |
| 1199 | } |
1198 | 1200 | $hash = md5( $value . time() . mt_rand() ); |
1199 | 1201 | $new_admin_email = array( |
1200 | 1202 | 'hash' => $hash, |
diff --git a/src/wp-includes/functions.php b/src/wp-includes/functions.php
index 7d41b37aef..f55187bd2b 100644
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b
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function wp_site_admin_email_change_notification( $old_email, $new_email, $optio |
6007 | 6007 | if ( ! $send ) { |
6008 | 6008 | return; |
6009 | 6009 | } |
6010 | | |
| 6010 | if ( '@example.com' === substr( $old_email, -12 ) ) { |
| 6011 | return; |
| 6012 | } |
6011 | 6013 | /* translators: Do not translate OLD_EMAIL, NEW_EMAIL, SITENAME, SITEURL: those are placeholders. */ |
6012 | 6014 | $email_change_text = __( |
6013 | 6015 | 'Hi, |
diff --git a/src/wp-includes/ms-functions.php b/src/wp-includes/ms-functions.php
index 984a69ce6f..9a1f77f28e 100644
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function wp_network_admin_email_change_notification( $option_name, $new_email, $ |
2857 | 2857 | if ( ! $send ) { |
2858 | 2858 | return; |
2859 | 2859 | } |
2860 | | |
| 2860 | if ( '@example.com' === substr( $old_email, -12 ) ) { |
| 2861 | return; |
| 2862 | } |
2861 | 2863 | /* translators: Do not translate OLD_EMAIL, NEW_EMAIL, SITENAME, SITEURL: those are placeholders. */ |
2862 | 2864 | $email_change_text = __( |
2863 | 2865 | 'Hi, |