Merge branch 'ps/fetch-ref-update-reporting'

Clean-up of the code path that reports what "git fetch" did to each ref. * ps/fetch-ref-update-reporting: fetch: centralize printing of reference updates fetch: centralize logic to print remote URL fetch: centralize handling of per-reference format fetch: pass the full local reference name to `format_display` fetch: move output format into `display_state` fetch: move reference width calculation into `display_state`