Twin directories of imap:

[DIR]  ftp://ftp.uni-weimar.de/pub/mail/imap/
[DIR]  ftp://ftp.cs.rutgers.edu/ietf/imap/
[DIR]  ftp://ftp.kfki.hu/pub/packages/mail/imap/
[DIR]  ftp://ftp.registro.br/ietf/imap/
[DIR]  ftp://ftp.ripe.net/mirrors/ietf/imap/
[DIR]  ftp://ftp.vsi.ru/pub/unix/imap/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/gnu/classpathx/classpathx/javamail/javadoc/gnu/mail/providers/imap/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/gnu/classpathx/javamail/javadoc/gnu/mail/providers/imap/
[DIR]  ftp://ftp.isi.edu/ietf/imap/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/email/cyrus-mail/OLD-VERSIONS/imap/
[DIR]  ftp://ftp.bcc.ac.uk/pub/unix/imap/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/unix/imap/
[DIR]  ftp://ftp.fhg.de/archive/gmd/div/documents/ietf/imap/
[DIR]  ftp://ftp.ut.ee/pub/unix/mail/imap/
[DIR]  ftp://ftp.orient.net.ru/pub/unix/mail/imap/
[DIR]  ftp://ftp.primorye.ru/pub/software/unix/servers/mail/courier/imap/
[DIR]  ftp://ftp.primorye.ru/pub/software/unix/servers/mail/cyrus/imap/
[DIR]  ftp://ftp.lf.net/pub/unix/mail/imap/
[DIR]  ftp://ftp.ietf.org/ietf-online-proceedings/93nov/area.and.wg.reports/app/imap/
[DIR]  ftp://ftp.ietf.org/ietf-online-proceedings/94dec/area.and.wg.reports/app/imap/
[DIR]  ftp://ftp.ietf.org/ietf-online-proceedings/94jul/area.and.wg.reports/app/imap/
[DIR]  ftp://ftp.ietf.org/ietf-online-proceedings/94mar/area.and.wg.reports/app/imap/
[DIR]  ftp://ftp.ietf.org/ietf/imap/
[DIR]  ftp://ftp.ietf.org/concluded-wg-ietf-mail-archive/imap/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.nordu.net/ietf/imap/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.nordu.net/ietf-online-proceedings/93nov/area.and.wg.reports/app/imap/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.nordu.net/ietf-online-proceedings/94dec/area.and.wg.reports/app/imap/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.nordu.net/ietf-online-proceedings/94jul/area.and.wg.reports/app/imap/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.nordu.net/ietf-online-proceedings/94mar/area.and.wg.reports/app/imap/
[DIR]  ftp://ftp.pwsz.elblag.pl/mirror/irix/freeware.sgi.com/source/imap/
[DIR]  ftp://ftp.tin.org/pub/mail/cyrus/OLD-VERSIONS/imap/
pkg://Mail-Abuse-1.021.tar.gz:67955/Mail-1.4.1/ezc/Mail/transports/  downloads[DIR]3  Mail-Abuse-1.021.tar.gz/Mail-1.4.1/ezc/Mail/transports/imap/
[DIR]  ftp://ftp.ipa.fhg.de/pub/comm/mail/imap/
[DIR]  ftp://ftp.imag.fr/pub/archive/mail/imap/
[DIR]  ftp://ftp.imag.fr/pub/archive/IETF/ietf/imap/
[DIR]  ftp://ftp.linuxforum.hu/uhulinux/mirror/ftp:/ftp.cac.washington.edu/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/vmiklos/python26/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/voroskoi/upstart/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/voroskoi/voroskoi/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/voroskoi/wipv/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/voroskoi/e17/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/voroskoi/heimdal11/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/vmiklos/kernel2626/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/vmiklos/kernel2627/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/vmiklos/vmiklos/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/priyank/xfce46/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/vmiklos/db47/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/hermier/nvidia/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/krix/gnome22/source/network-extra/imap/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/crazy/kernelrt/source/network-extra/imap/