Any portion of the foreskin that extends beyond the tip of the glans. In the intact male, this referrs to the acroposthion. In the restored male, it would be additional inner or outer foreskin that extends beyond the glans.
Image Source: www.infocirc.org
There are lots of people learning about foreskin restoration. Restoring Foreskin.org has been on-line since 2009.
RestoringForeskin.org is a community site supporting men who are restoring their foreskins.