The branch 4.4/ticket-history-infinite-scroll was deleted and repushed:
was 7f675cac644f758d8172fc5c8f8bb29b5cd3d371
now 7f675cac644f758d8172fc5c8f8bb29b5cd3d371
1: 7f675ca = 1: 7f675ca add infinite scrolling and infinite scroll with gradual link to load page