allout-encryption-ciphertext-rejection-regexps

allout-encryption-ciphertext-rejection-regexps is a variable defined in `allout.el'.
Its value is

nil

• Automatically becomes buffer-local when set.

Documentation:
Variable for regexps matching plaintext to remove before encryption.

This is used to detect strings in encryption results that would
register as allout mode structural elements, for example, as a
topic prefix.

Entries must be symbols that are bound to the desired regexp values.

Encryptions that result in matches will be retried, up to
`allout-encryption-ciphertext-rejection-limit' times, after which
an error is raised.