in js/fixed-in-build-management/copy-to-duplicates.js [9:16]
action: function(ctx) {
var issue = ctx.issue;
issue.links['is duplicated by'].forEach(function(duplicate) {
if (issue.project.key === duplicate.project.key) {
duplicate.fields[ctx.FixedInBuild.name] = issue.fields.FixedInBuild;
}
});
},