Package: msmtp
Version: 1.8.3-1
Severity: normal

Dear Maintainer,

msmtp is unable to write logs into an encfs file. If I try to write
the logs elsewhere everything is fine.

I believe I have the same problem regarding the reading of the
.msmtprc since I had to move it outside of my encfs folder too.

Here is an example of error message I obtain when trying to write logs
in an encfs file:

message-send-mail-with-sendmail: Sending...failed to msmtp: cannot log to 
/home/vincent/orgd/msmtp.log: cannot open: Permission denied; msmtp: log info 
was: host=smtp.gmail.com tls=on auth=on user=vincent.hobe...@gmail.com 
from=vincent.hobe...@gmail.com recipients=someper...@gmail.com mailsize=11420 
smtpstatus=250 smtpmsg='250 2.0.0 OK  1564578476 s17sm12382144ejz.70 - gsmtp' 
exitcode=EX_OK; 

Prior to Buster things worked fine with encfs. Could this be related
to the apparmor settings? I am not at ease with apparmor and can't
provide further debugging info. Feel free to ask me to try different
settings.

Thanks in advance for your time.

Best regards

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-- System Information:
Debian Release: 10.0
  APT prefers stable
  APT policy: (700, 'stable'), (1, 'experimental'), (1, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.19.0-5-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, 
TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages msmtp depends on:
ii  adduser                3.118
ii  debconf [debconf-2.0]  1.5.71
ii  libc6                  2.28-10
ii  libgnutls30            3.6.7-4
ii  libgsasl7              1.8.0-8+b2
ii  ucf                    3.0038+nmu1

Versions of packages msmtp recommends:
ii  ca-certificates  20190110

Versions of packages msmtp suggests:
pn  msmtp-mta  <none>

-- Configuration Files:
/etc/apparmor.d/usr.bin.msmtp changed:
/usr/bin/msmtp flags=(attach_disconnected, complain) {
  #include <abstractions/base>
  #include <abstractions/nameservice>
  #include <abstractions/p11-kit>
  #include <abstractions/ssl_certs>
  #include <abstractions/ssl_keys>
  /usr/bin/msmtp          mr,
  /etc/aliases            r,
  /etc/msmtprc            rw,
  /etc/netrc              r,
  owner @{HOME}/.msmtp*   r,
  owner @{HOME}/.netrc    r,
  owner @{HOME}/.tls-crls r,
  owner @{HOME}/.msmtp*.log wk,
  /var/log/msmtp            wk,
  owner @{HOME}/orgd/msmtp.log wk,
  owner @{HOME}/**/.msmtprc        rw,
  owner @{HOME}/orgd/creds/common/.msmtprc rw,
  owner @{HOME}/**/dot_msmtprc     r,
  owner @{HOME}/.config/msmtp/*    r,
  owner @{HOME}/.cache/msmtp/*     r,
  owner @{HOME}/.cache/msmtp/*.log wk,
  @{PROC}/@{pid}/loginuid r,
  /tmp/                   rw,
  owner /tmp/*            rw,
  # to type password interactively
  owner /dev/pts/[0-9]*   rw,
  # secret helpers
  /{,usr/}bin/bash Cx -> helpers,
  /{,usr/}bin/dash Cx -> helpers,
  profile helpers flags=(complain) {
    #include <abstractions/base>
    /{,usr/}bin/bash mr,
    /{,usr/}bin/dash mr,
    /tmp/            rw,
    owner /tmp/*     rw,
    /usr/bin/secret-tool PUx,
    /usr/bin/gpg{,2}     PUx,
    /usr/bin/pass        PUx,
    /usr/bin/head        PUx,
    /{,usr/}bin/cat      PUx,
  }
  #include <local/usr.bin.msmtp>
}


-- debconf information:
  msmtp/maildomain:
  msmtp/auto_from: true
  msmtp/tls: false
  msmtp/host:
  msmtp/sysconfig: false
  msmtp/port: 25

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