Index: openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl,v
diff -u -r1.15.2.10 -r1.15.2.11
--- openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl	18 Feb 2021 14:48:10 -0000	1.15.2.10
+++ openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl	24 Jun 2021 11:48:52 -0000	1.15.2.11
@@ -2477,7 +2477,7 @@
         set fixed_sender [parameter::get -package_id $package_id -parameter "FixedSenderEmail"]
         if { $fixed_sender ne "" } {
             set notification_sender $fixed_sender
-        } elseif { [acs_mail_lite::utils::valid_email_p [ad_system_owner]] } {
+        } elseif { [util_email_valid_p [ad_system_owner]] } {
             set notification_sender [ad_system_owner]
         } else {
             # Set to an email address that is required to exist