Also need to exclude account_migration from persons reference
Also need to exclude account_migration from persons reference

Also backported from #7660

geraspora/diaspora,diaspora/diaspora,geraspora/diaspora,despora/diaspora,geraspora/diaspora,despora/diaspora,despora/diaspora,jhass/diaspora,Flaburgan/diaspora,SuperTux88/diaspora,jhass/diaspora,diaspora/diaspora,jhass/diaspora,SuperTux88/diaspora,SuperTux88/diaspora,jhass/diaspora,Flaburgan/diaspora,geraspora/diaspora,diaspora/diaspora,diaspora/diaspora,SuperTux88/diaspora,despora/diaspora,Flaburgan/diaspora,Flaburgan/diaspora