Value 1 was chosen even though the passive construction may not be fully productive; in any case it is not very frequent. It is formed by combining the grammatical verb get~git with a form of the lexical verb which often appears to be a frozen form of the corresponding English participle (which does not occur in any other construction). The passive is analogous to the adjectival inchoative construction which also involves get~git, as in Wel imin git kwait na 'Well, he became quiet then.' (Example 107).
Source: Angelo et al. 1998
Source: Hudson 1985: 106