WARNING for Exim Testsuite:
-If you change these certificates you will also need to update the TLSA records in dnszone-src/db.test.ex
+If you change these certificates you will also need to update the TLSA records in dnszones-src/db.test.ex
+and dnszones-src/db.example.com (the commands are next to each one).
+The script "tlsa_regenerate" automates this.
+
+Also, because of the certs changes, the following testcase outputs will change:
+2002 (GnuTLS)
+2102 (OpenSSL)
+5710 (GnuTLS)
+5720 (OpenSSL)
+5800