function sendtoRollup(acc, senders)

  for _, sender in pairs(senders) do
    messages = acc["Inbox"]:contain_from(sender)
    messages:mark_seen()
    messages:move_messages(acc["Dump"])

    -- for _, msg in ipairs(messages) do
    --   mailbox, uid = table.unpack(msg)
    --   local from = mailbox[uid]:fetch_field("From")
    --   local subject = mailbox[uid]:fetch_field("Subject")
    --   print(from .. "; " .. subject)
    -- end
  end

end

for _, acc in pairs(accounts) do
  sendtoRollup ( acc, {
    "news@todoist.com",
    "server@email.woommart.com",
    "noreply@medium.com",
    "rollup@unroll.me",
    "team@readdlenews.com",
    "info@netdata.cloud",
    "taco@trello.com",
    "quincy@freecodecamp.org",
    "support@instapaper.com",
    "update@author.email.elsevier.com",
    "newsletter@cloudflare.com",
    "noreply@notify.docker.com",
    "hello@skillshare.com",
    "noreply@hostelworld.com",
    "waitlist@isthereanydeal.com",
    "info@mynameisgriz.com",
    "news@postman.com",

  })
end