https://tracker.debian.org/pkg/fnt

...
 49s autopkgtest [02:58:13]: test fnt-smoke: [-----------------------
 50s file not found, please use apt to install it.
 50s autopkgtest [02:58:14]: test fnt-smoke: -----------------------]
 50s autopkgtest [02:58:14]: test fnt-smoke:  - - - - - - - - - - results - - - - - - - - - -
 50s fnt-smoke            FAIL non-zero exit status 69
...


In addition to that, the autopkgtest seems to require
a needs-internet restriction.