SOA is not updated in reverse zones if there is no record change

Description

If only the SOA is modified it’s not updated in the reverse zones

FusionDirectory Version

1.2

Plugin with the defect

dns

Steps to Reproduce

1. Edit a DNS zone which has a reverse and change SOA only
2. Check LDAP content

Expected behavior:

SOA should be updated in both zone and reverse

Actual behavior:

Only forward gets the update