update list of shame of non-greylist-compatible mail providers: add sendgrid

diff --git a/roles/email/templates/postscreen_access.cidr b/roles/email/templates/postscreen_access.cidr
index c8467f4c7038998591d0dcd88279342943e2056a..0e31994b0d897750da1fa66d72fc0b3f6c4bbe10 100644 (file)
--- a/roles/email/templates/postscreen_access.cidr
+++ b/roles/email/templates/postscreen_access.cidr
@@ -5,12 +5,10 @@
 40.104.0.0/15 permit
 52.96.0.0/14 permit
 2603:1000::/24 permit
-# And Sparkpost.
-156.70.4.0/23 permit
-156.70.2.0/23 permit
-147.253.208.0/20 permit
 # And Apple.
 57.103.64.0/18 permit
+# And Sendgrid.
+149.72.0.0/16 permit
 
 # Some hosts that send bounces to the wrong guy (i.e., me)
 192.241.146.138 reject please check mail server config, your server is sending bounce spam