pitti, foomatic-db-hpijs has nothing to do with this bug. It should be recommended by hpijs, as it is very difficult to use hpijs on a system which neither provides nor generates the appropriate PPDs. But foomatic-db-hpijs should require hpijs, as being able to generate the HPIJS PPDs is useless if HPIJS itself is not installed.
pitti, foomatic-db-hpijs has nothing to do with this bug. It should be recommended by hpijs, as it is very difficult to use hpijs on a system which neither provides nor generates the appropriate PPDs. But foomatic-db-hpijs should require hpijs, as being able to generate the HPIJS PPDs is useless if HPIJS itself is not installed.