For any involuntary patient, the legality of the present confinement is dependent upon his current mental status. SeeStrickland v. Peacock, 88 Ga. App. 384, 385 (2) ( 77 S.E.2d 20) (1953). This is the same issue which the committing court must determine when an insanity acquitee seeks discharge pursuant to OCGA ยง 17-7-131 (f).