Bot Framework Skype channel regular expressions not working

[gcfabri]

Bot Info

• SDK Platform: Node.js
• SDK Version: Bot Builder 3.13.1 with Botkit 0.6.7
• Active Channels: Skype, Messenger, Telegram and Web
• Deployment Environment: Azure Bot Service and Azure App Service

Issue Description

I built a bot using Bot Framework (node.js) with four connected channels (Messenger, Telegram, Skype and Web). At any moment the bot validates an inputted email address using a regular expression like this below:

/^[-a-z0-9~!$%^&*_=+}{\'?]+(\.[-a-z0-9~!$%^&*_=+}{\'?]+)*@([a-z0-9_][-a-z0-9_]*(\.[-a-z0-9_]+)*\.(aero|arpa|biz|com|coop|edu|gov|info|int|mil|museum|name|net|org|pro|travel|mobi|[a-z][a-z])|([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}))(:[0-9]{1,5})?$/i

It is working properly on all channels, except the Skype. E.g: gcfabri@gmail.com match with this regex but on Skype channel it doesn't happens.

Code Example

emailRegex.test(gcfabri@gmail.com);

Expected Behavior

The email address gcfabri@gmail.com should match with the regex above.

Actual Results

Skype channel just ignore the step with the regex validation.

[peterswimm]

The fact that three out of four platforms work makes me think this is a Bot Framework problem, have you tried creating an issue on their Github?
https://github.com/Microsoft/BotBuilder

Botkit is just passing information to Botframework, so if Skype needs special preparation, on their end would the best place for that to happen.