Package: courier-imap Version: 5.0.6+1.0.6-1 Severity: normal Dear Maintainer,
* What led to the situation? Mail server update to courier-imap version 5.0.6 + 1.0.6-1. Thunderbird shows the error: "Message X appears to be a Unicode message and yout E-mail reader did not enable Unicode support. Please use an E-mail reader that supports IMAP with UTF-8 (see https://tools.ietf.org/html/rfc6855 .html) ". Everything works correctly. Show the error. # Option 1: downgrade * What exactly did (or did not do) that was effective (or ineffective)? If I downgrade the courier-imap version to a version 4 (debian 9). * What was the result of this action? It does not show the error. # Option 2: compile new version * What exactly did (or did not do) that was effective (or ineffective)? Try compiling the courier-imap package. * What was the result of this action? I couldn't integrate it into the distribution. * What result did you expect instead? Integrate it and solve the problem. # Option 3: Apply patch * What exactly did (or did not do) that was effective (or ineffective)? I did not do https://github.com/svarshavchik/courier-libs/commit/a1d3a864cf488e9bd2c49dc01289e49d857fdeb7?branch=a1d3a864cf488e9bd2c49dc01289e49d857fdeb7&diffified ------------------------- I think this patch would fix my problem with thunderbird: https://github.com/svarshavchik/courier-libs/commit/a1d3a864cf488e9bd2c49dc01289e49d857fdeb7?branch=a1d3a864cf488e9bd2c49dc01289e49d857fdeb7&diffified --> imapd.c } dirsync(path); + if (utf8_error) { + writes("* OK [ALERT] Your IMAP client does not appear to " + "correctly implement Unicode messages, " + "see https://tools.ietf.org/html/rfc6855.html\r\n"); + } writes(tag); writes(" OK [APPENDUID "); writen(new_uidv); writes(" "); writen(new_uid); writes("] APPEND Ok."); - if (utf8_error) { - writes(" [ALERT] Your IMAP client does not appear to " - "correctly implement Unicode messages, " - "see https://tools.ietf.org/html/rfc6855.html"); - } writes("\r\n"); return (0); } -- System Information: Debian Release: 10.5 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 5.3.13-1-pve (SMP w/20 CPU cores) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_WARN, TAINT_OOT_MODULE Locale: LANG=ca_ES.UTF-8, LC_CTYPE=ca_ES.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to ca_ES.UTF-8), LANGUAGE=ca_ES.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to ca_ES.UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages courier-imap depends on: ii courier-authlib 0.69.0-2 ii courier-base 1.0.6-1 ii debconf [debconf-2.0] 1.5.71 ii exim4-daemon-heavy [mail-transport-agent] 4.92-8+deb10u4 ii libc6 2.28-10 ii libcourier-unicode4 2.1-3 ii libgamin0 [libfam0] 0.1.10-5+b1 ii libgdbm6 1.18.1-4 ii libidn11 1.33-2.2 ii sysvinit-utils 2.93-8 courier-imap recommends no packages. Versions of packages courier-imap suggests: pn courier-doc <none> pn imap-client <none> -- Configuration Files: /etc/courier/imapd changed: ADDRESS=0 PORT=143 MAXDAEMONS=1000 MAXPERIP=1000 PIDFILE=/run/courier/imapd.pid TCPDOPTS="-nodnslookup -noidentlookup" IMAPACCESSFILE=/etc/courier/imapaccess LOGGEROPTS="-name=imapd" IMAP_CAPABILITY="IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE UTF8=ACCEPT" IMAP_KEYWORDS=1 IMAP_ACL=1 IMAP_CAPABILITY_ORIG="IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA AUTH=CRAM-MD5 AUTH=CRAM-SHA1 AUTH=CRAM-SHA256 IDLE UTF8=ACCEPT" IMAP_PROXY=0 IMAP_PROXY_FOREIGN=0 IMAP_IDLE_TIMEOUT=60 IMAP_MAILBOX_SANITY_CHECK=0 IMAP_CAPABILITY_TLS="$IMAP_CAPABILITY AUTH=PLAIN" IMAP_CAPABILITY_TLS_ORIG="$IMAP_CAPABILITY_ORIG AUTH=PLAIN" IMAP_DISABLETHREADSORT=0 IMAP_CHECK_ALL_FOLDERS=1 IMAP_OBSOLETE_CLIENT=0 IMAP_UMASK=022 IMAP_ULIMITD=131072 IMAP_USELOCKS=1 IMAP_SHAREDINDEXFILE=/etc/courier/shared/index IMAP_ENHANCEDIDLE=1 IMAP_TRASHFOLDERNAME=Trash IMAP_EMPTYTRASH=Trash:7 IMAP_MOVE_EXPUNGE_TO_TRASH=0 SENDMAIL=/usr/sbin/sendmail HEADERFROM=X-IMAP-Sender IMAPDSTART=YES MAILDIRPATH=Maildir /etc/courier/imapd-ssl changed: SSLPORT=993 SSLADDRESS=0 SSLPIDFILE=/run/courier/imapd-ssl.pid SSLLOGGEROPTS="-name=imapd-ssl" IMAPDSSLSTART=YES IMAPDSTARTTLS=YES IMAP_TLS_REQUIRED=0 COURIERTLS=/usr/bin/couriertls TLS_STARTTLS_PROTOCOL="$TLS_PROTOCOL" TLS_CERTFILE=/etc/courier/imapd.pem TLS_DHPARAMS=/etc/courier/dhparams.pem TLS_TRUSTCERTS=/etc/ssl/certs/ca-certificates.crt TLS_VERIFYPEER=NONE TLS_CACHEFILE=/var/lib/courier/couriersslpop3cache TLS_CACHESIZE=524288 MAILDIRPATH=Maildir /etc/courier/imapd.cnf [Errno 2] El fitxer o directori no existeix: '/etc/courier/imapd.cnf' -- no debconf information