Add specifier to skip one symbol

[q2p]

As of right now chrono can't parse days' suffixes. For example: 2nd of December can't be parsed as there is no specifiers that can parse days with suffixes, or just skip two symbols.

Is there a way to add a specifier that would skip just one symbol? So if that specifier is %^ format for the date string above would look like: %-d%^%^ of %B.