reachable.hon commit sequencer.c: recognize "(cherry picked from ..." as part of s-o-b footer (cd650a4)
   1#ifndef REACHEABLE_H
   2#define REACHEABLE_H
   3
   4struct progress;
   5extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog, struct progress *);
   6
   7#endif