Matching of SEARCH command will be case-insensitive
y10k opened this issue · comments
See RFC3501 / 6.4.4. SEARCH Command
https://tools.ietf.org/html/rfc3501#section-6.4.4
In all search keys that use strings, a message matches the key if
the string is a substring of the field. The matching is
case-insensitive.