Update amavisd-new to version 2.12.2 / rev 78 via SR 979415
    
    https://build.opensuse.org/request/show/979415
    by user varkoly + dimstar_suse
    - amavis fails to start (bsc#1199755)
      Add missed requirement
    
    - Remove server:mail/amavisd-new/amavis.service since it results Assignment outside of section warning