Dear Debian dev, I am sorry to address you the following case to the devel mailing list if is not the right place but I think that it may concern different components in the Debian infrastructure.
I was surprise to discover such case of the following package: https://tracker.debian.org/pkg/libnfs for which the unstable and testing versions have the ~exp1 suffix and the head of the corresponding changelog.Debian.gz is: libnfs (2.0.0-1~exp1) experimental; urgency=medium Is this something that may be notified by lintian? Does this need a bug report somewhere? Sincerely, Patrice