I need to upload an 'attachments' archive of 3 GB. The WebDav directory only supports files of 2 GB. Does Jira on demand supports RAR or 7ZIP formats so I can split the files, upload them and start my import?
I am aware I can use the "split" command to split any archive in smaller sized volumes, but that means I need to wait on Atlassian support to join them every time I upload a new dump.