Removed systemd limit for sendmail restarts to workaround failure due to

rapid restarts caused by NetworkManager dispatcher script
  Resolves: rhbz#1422771

sendmail.service

@@ -3,6 +3,7 @@ Description=Sendmail Mail Transport Agent
 After=syslog.target network.target
 Conflicts=postfix.service exim.service
 Wants=sm-client.service
+StartLimitIntervalSec=0
 
 [Service]
 Type=forking

sendmail.spec

@@ -17,7 +17,7 @@
 Summary: A widely used Mail Transport Agent (MTA)
 Name: sendmail
 Version: 8.15.2
-Release: 12%{?dist}
+Release: 13%{?dist}
 License: Sendmail
 Group: System Environment/Daemons
 URL: http://www.sendmail.org/
@@ -719,6 +719,11 @@ fi
 %endif
 
 %changelog
+* Tue Feb 21 2017 Jaroslav Škarvada <jskarvad@redhat.com> - 8.15.2-13
+- Removed systemd limit for sendmail restarts to workaround failure due to
+  rapid restarts caused by NetworkManager dispatcher script
+  Resolves: rhbz#1422771
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 8.15.2-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild