Cache if a group exists
Cache if a group exists

Ardinis/server,Ardinis/server,sharidas/core,xx621998xx/server,cernbox/core,phil-davis/core,IljaN/core,endsguy/server,pixelipo/server,whitekiba/server,michaelletzgus/nextcloud-server,sharidas/core,pollopolea/core,jbicha/server,jbicha/server,nextcloud/server,andreas-p/nextcloud-server,xx621998xx/server,pixelipo/server,cernbox/core,nextcloud/server,endsguy/server,whitekiba/server,bluelml/core,bluelml/core,whitekiba/server,pollopolea/core,endsguy/server,xx621998xx/server,cernbox/core,Ardinis/server,pmattern/server,pollopolea/core,bluelml/core,jbicha/server,owncloud/core,pixelipo/server,michaelletzgus/nextcloud-server,IljaN/core,xx621998xx/server,pmattern/server,nextcloud/server,sharidas/core,pmattern/server,Ardinis/server,pollopolea/core,michaelletzgus/nextcloud-server,pmattern/server,IljaN/core,pmattern/server,sharidas/core,whitekiba/server,endsguy/server,cernbox/core,Ardinis/server,cernbox/core,sharidas/core,owncloud/core,IljaN/core,endsguy/server,owncloud/core,xx621998xx/server,pollopolea/core,andreas-p/nextcloud-server,nextcloud/server,andreas-p/nextcloud-server,owncloud/core,owncloud/core,pixelipo/server,whitekiba/server,IljaN/core,bluelml/core,bluelml/core,pixelipo/server,michaelletzgus/nextcloud-server,jbicha/server,jbicha/server,andreas-p/nextcloud-server,andreas-p/nextcloud-server