doveadm -u "local"  mailbox create "root.from" "root.from.child" "t.o"
doveadm -u "remote" mailbox create "root\\from" "root\\from\\child" "t\\o"

interimap_init
check_mailbox_list

# delete a mailbox on the local server, then try to use it as target for --rename
doveadm -u "local" mailbox delete "t.o"

! interimap --rename "root.from" "t.o" || error
grep -Fx 'remote: ERROR: Mailbox t\o exists. Run `interimap --target=remote --delete t.o` to delete.' <"$STDERR" || remote

# vim: set filetype=sh :