#
#
# patch "rcs_import.cc"
#  from [b554642d6ec166395bd363271857a9ff7b106ace]
#    to [33ffecec56fc78a7c7f63ab8be611deefdba2373]
# 
# patch "tests/importing_cvs_small_real_repo/test.manifest"
#  from [239a81e972fbdea494bf9d1ecbae1863c7cf2f9d]
#    to [d9fda57f45ca1f2b18c5d105ebd265bad68dbfbc]
#
============================================================
--- rcs_import.cc	b554642d6ec166395bd363271857a9ff7b106ace
+++ rcs_import.cc	33ffecec56fc78a7c7f63ab8be611deefdba2373
@@ -2456,9 +2456,25 @@ blob_consumer::operator()(cvs_blob_index
       if (build_cset(blob, bstate, *cs) <= 0)
         return;
 
-      editable_roster_base editable_ros(bstate.ros, nis);
+      // add an attribute to the root node, which keeps track of what
+      // files at what RCS versions have gone into this revision. 
+      string fval = "cvs\n";
+      for (blob_event_iter i = blob.begin(); i != blob.end(); ++i)
+        {
+          shared_ptr<cvs_commit> ce =
+            boost::static_pointer_cast<cvs_commit, cvs_event>(*i);
 
+          fval += cvs.path_interner.lookup(ce->path) + "@";
+          fval += cvs.rcs_version_interner.lookup(ce->rcs_version) + "\n";
+        }
+
+      attr_key k("mtn:origin_info");
+      attr_value v(fval);
+      cs->attrs_set[make_pair(file_path(), k)] = v;
+
+      editable_roster_base editable_ros(bstate.ros, nis);
       cs->apply_to(editable_ros);
+
       manifest_id child_mid;
       calculate_ident(bstate.ros, child_mid);
 
============================================================
--- tests/importing_cvs_small_real_repo/test.manifest	239a81e972fbdea494bf9d1ecbae1863c7cf2f9d
+++ tests/importing_cvs_small_real_repo/test.manifest	d9fda57f45ca1f2b18c5d105ebd265bad68dbfbc
@@ -1,6 +1,11 @@ format_version "1"
 format_version "1"
 
-dir ""
+ dir ""
+attr "mtn:origin_info" "cvs
+tests/address@hidden
+tests/address@hidden
+src/address@hidden
+"
 
 dir "src"