Index: rpm-4.6.0-rc1/python/spec-py.c
===================================================================
--- rpm-4.6.0-rc1.orig/python/spec-py.c
+++ rpm-4.6.0-rc1/python/spec-py.c
@@ -5,6 +5,7 @@
 #include "system.h"
 
 #include "spec-py.h"
+#include "header-py.h"
 
 /** \ingroup python
  * \name Class: Rpmspec
@@ -147,6 +148,53 @@ spec_get_sources(specObject *s)
 
 }
 
+static PyObject *
+spec_get_sourceHeader(specObject *s)
+{
+    rpmSpec spec;
+
+    spec = specFromSpec(s);
+    if (spec == NULL) {
+        return NULL;
+    }
+    if (!spec->sourceHeader) {
+        initSourceHeader(spec);
+    }
+    return (PyObject *) hdr_Wrap(spec->sourceHeader);
+}
+
+static PyObject *
+spec_get_packageHeaders(specObject *s)
+{
+    rpmSpec spec;
+    PyObject *obj;
+    Package p;
+    int n;
+    char *srcname;
+
+    spec = specFromSpec(s);
+    if (spec == NULL) {
+        return NULL;
+    }
+    for (p = spec->packages, n = 0; p; p = p->next, n++) {}
+    obj = PyList_New(n);
+    if (obj == NULL) {
+        return NULL;
+    }
+    if (!spec->sourceHeader) {
+        initSourceHeader(spec);
+    }
+    srcname = headerFormat(
+          spec->sourceHeader,
+          spec->noSource ? "%{name}-%{version}-%{release}.nosrc.rpm"
+          : "%{name}-%{version}-%{release}.src.rpm", NULL);
+    for (p = spec->packages, n = 0; p; p = p->next, n++) {
+        headerPutString(p->header, RPMTAG_SOURCERPM, srcname);
+        PyList_SET_ITEM(obj, n, (PyObject *) hdr_Wrap(p->header));
+    }
+    return obj;
+}
+
 /**
  */
 
@@ -159,6 +207,8 @@ static PyMethodDef spec_Spec_methods[] =
     {"install",   (PyCFunction) spec_get_install, METH_VARARGS,  NULL },
     {"clean",   (PyCFunction) spec_get_clean, METH_VARARGS,  NULL },
     {"buildRoot",   (PyCFunction) spec_get_buildroot, METH_VARARGS,  NULL },
+    {"sourceHeader",   (PyCFunction) spec_get_sourceHeader, METH_VARARGS,  NULL },
+    {"packageHeaders",   (PyCFunction) spec_get_packageHeaders, METH_VARARGS,  NULL },
     {NULL}  /* Sentinel */
 };