Applying 5644830 fails with a version error on 11.5.10.2
Error: Applying PAXEXRPE.rdf to the wrong release:
Patch : /export/home/applclone/patches/5644830_E/pa/reports/E/PAXEXRPE.rdf, v115.38
On-Site: /c_orappl/oracle/prodappl/pa/11.5.0/reports/E/PAXEXRPE.rdf, v110.14
Error occurred in version checking.
See above error messages or AutoPatch log file for details.
Exiting AutoPatch...