password-cache-remove
password-cache-remove is a compiled Lisp function in `password-cache.el
'.
(password-cache-remove KEY)
Remove password indexed by KEY from password cache.
This is typically run by a timer setup from `password-cache-add',
but can be invoked at any time to forcefully remove passwords
from the cache. This may be useful when it has been detected
that a password is invalid, so that `password-read' query the
user again.