A notification link now waits up to 20 s for its login to reconnect.
If the user opened another folder or message, switched account or left
Mail in the meantime, the late link used to switch account anyway and
take them away from it. It now stays put.
When the account switch was overtaken by another one or failed, a
folder link was resolved against whichever folders were on screen, so
an Inbox link could open the wrong account's Inbox. It now stops there.
Linus Rath
ca7d5e22df