display original year with fallback

['('$left($if2(%originaldate%,%date%),4)')' ]

Find things where originaldate and date dont match

$if(%originaldate%,$ifequal(%originaldate%,%date%,SAME,DIFF),NONE)

Find things where %date% and %releasedate% dont match

$if(%releasedate%,$ifequal(%releasedate%,%date%,SAME,DIFF),NONE)