Twin directories of pi-address:

[DIR]  ftp://147.52.159.12/mirrors/OpenBSD/cvs/ports/misc/pi-address/
[DIR]  ftp://ftp.su.se/pub/OpenBSD/cvs/ports/misc/pi-address/
pkg://ports.tar.gz:6639665/ports/misc/  downloads[DIR]3  ports.tar.gz/ports/misc/pi-address/
[DIR]3  ports.tar.gz/ports/misc/pi-address/
[DIR]3  ports.tar.gz/ports/misc/pi-address/
[DIR]3  ports.tar.gz/ports/misc/pi-address/
[DIR]  ftp://ftp.usa.openbsd.org/pub/OpenBSD/cvs/ports/misc/pi-address/
[DIR]  ftp://ftp.public-internet.co.uk/pub/OpenBSD/cvs/ports/misc/pi-address/
[DIR]  ftp://ftp.in2p3.fr/pub/OpenBSD/cvs/ports/misc/pi-address/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/OpenBSD-CVS/ports/misc/pi-address/
[DIR]  ftp://ftp2.pt.freebsd.org/pub/openbsd/cvs/ports/misc/pi-address/
[DIR]  ftp://ftp.nrc.ca/pub/systems/bsd/openbsd/cvs/ports/misc/pi-address/
[DIR]  ftp://130.237.164.232/pub/OpenBSD/cvs/ports/misc/pi-address/
[DIR]  ftp://ftp.it.su.se/pub/OpenBSD/cvs/ports/misc/pi-address/
[DIR]  ftp://ftp.udc.es/mirror/openbsd/cvs/ports/misc/pi-address/