Application-specific password or OTP disable for specific external applications

[Furkan İnciroğlu]

We use FreeIPA for all our services. OTP is very useful on web but when we try to login on
mobile we cannot get OTP password from Google Authenticator or FreeOTP mobile app. For
example; if you want to login your mail on mobile you cannot enter your OTP password on
the login screen. How can I disable OTP just for mail service. Anybody have any idea?