Hi,

mp4parser is currently not reproducible on reproduce.d.n:

https://reproduce.debian.net/all/forky.html#libisoparser-java

I am pretty sure this is due to a problem in the toolchain which was
fixed in the mean time. The package is arch:all so we can't binNMU it.
Could you please do a no change upload to make it reproducible?

Thanks!

Jochen