proxytunnel: use patch DSL
ptex: use patch DSL
pxz: use patch DSL
pyexiv2: use patch DSL
pyqt: use patch DSL
pyqwt: use patch DSL
pyside: use patch DSL
python3: use patch DSL
ragel: use patch DSL
readline: use patch DSL
renameutils: use patch DSL
rlog: use patch DSL
rp: use patch DSL
rrdtool: use patch DSL
rsyslog: use patch DSL
rtpbreak: use patch DSL
ruby: use patch DSL
rxvt-unicode: use patch DSL
samba: use patch DSL
sane-backends: use patch DSL