I've build and installed mailutils 3.11.1
$ which movemail /usr/local/bin/movemail $ movemail --version movemail (GNU Mailutils) 3.5 $ movemail --debug-level='mailbox.prot' -p -vvv 'imaps://foo%40posteo.net:***@posteo.de' "~/mailFromMovemail" movemail: Reading user ticket file /home/foo/.mu-tickets movemail: Retrieved and set ticket: 0 movemail: opening mailbox imaps://foo%40posteo.net:***@posteo.de movemail: mailbox `imaps://foo%40posteo.net:***@posteo.de': cannot open: Input/output error Alexandros
