Rebase options
Use to tell the rebase machinery how to operate.
Provide a quiet rebase experience; unused by libgit2 but provided for interoperability with other clients.
Canonical name of the notes reference used to rewrite notes for rebased commits when finishing the rebase; if NULL, the contents of the coniguration option notes.rewriteRef is examined, unless the configuration option notes.rewrite.rebase is set to false. If notes.rewriteRef is NULL, notes will not be rewritten.