Cabal-1.22 keyed library filepaths

Hi, I see that with Cabal-1.22, library paths are now of the form: /usr/lib64/ghc-7.10.0.20141222/direc_3m6Ew9I164U5MIkATLCdb8/ libHSdirec_3m6Ew9I164U5MIkATLCdb8-ghc7.10.0.20141222.so etc. Is the 5 character truncation of package names (and no version) necessary? It makes it pretty hard to see at a glance what package a particular directory or file belongs to and seems there is no easy way to work out the package version without referring to the package.conf file/dir. If possible I would prefer a filepath format like: /usr/lib64/ghc-7.10.0.20141222/directory-1.2.1.1_3m6Ew9I164U5MIkATLCdb8/ libHSdirectory-1.2.1.1_3m6Ew9I164U5MIkATLCdb8-ghc7.10.0.20141222.so Would that be feasible/make sense? Jens