New comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/issues/37978#issuecomment-1179920245

Comment:
Only change is vendor expat:
```
M	cpython-2.7.18.5/Modules/expat/ascii.h
M	cpython-2.7.18.5/Modules/expat/asciitab.h
M	cpython-2.7.18.5/Modules/expat/expat.h
M	cpython-2.7.18.5/Modules/expat/expat_external.h
M	cpython-2.7.18.5/Modules/expat/iasciitab.h
M	cpython-2.7.18.5/Modules/expat/internal.h
M	cpython-2.7.18.5/Modules/expat/latin1tab.h
M	cpython-2.7.18.5/Modules/expat/nametab.h
M	cpython-2.7.18.5/Modules/expat/pyexpatns.h
M	cpython-2.7.18.5/Modules/expat/siphash.h
M	cpython-2.7.18.5/Modules/expat/utf8tab.h
M	cpython-2.7.18.5/Modules/expat/winconfig.h
M	cpython-2.7.18.5/Modules/expat/xmlparse.c
M	cpython-2.7.18.5/Modules/expat/xmlrole.c
M	cpython-2.7.18.5/Modules/expat/xmlrole.h
M	cpython-2.7.18.5/Modules/expat/xmltok.c
M	cpython-2.7.18.5/Modules/expat/xmltok.h
M	cpython-2.7.18.5/Modules/expat/xmltok_impl.c
M	cpython-2.7.18.5/Modules/expat/xmltok_impl.h
M	cpython-2.7.18.5/Modules/expat/xmltok_ns.c
```

Not worth a rebuild, but checksum must be changed.