diff --git a/.env.example b/.env.example
index 3c04226..1811723 100644
--- a/.env.example
+++ b/.env.example
@@ -3,7 +3,12 @@ REDMINE_URL='https://redmine.example.com'
 REDMINE_API_KEY=''
 # Used for sending email to Redmine.  Not sure if these can be consolidated atm.
 KEY=''
-# Leave these two blank for false.
+# Delivery address is the original email before the "@".  e.g. if delivering to "support_mt@mayfirst.org", set this to "support_mt"
+DELIVERY_ADDRESS='support_mt'
 CATCHALL_PROJECT_NAME='catch'
+# The path to the root directory containing this file.
+FILEPATH='/usr/local/bin/redirect_test'
+# Leave these three blank for false.
 DEBUG_MODE=
 DRY_RUN=
+TEST=