[pkg-gnupg-maint] Bug#923068: pinentry-gtk2 takes more than twenty seconds to appear

[fc]

Package: pinentry-gtk2
Version: 1.1.0-1+b1
Severity: important

When pinentry-gtk2 is started, the input window appears after more than
twenty seconds. For comparison pinentry-gnome3 and pinentry-qt appear in less than two
seconds for the same request.

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.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)
LSM: AppArmor: enabled

Versions of packages pinentry-gtk2 depends on:
ii  libassuan0     2.5.2-1
ii  libc6          2.28-6
ii  libglib2.0-0   2.58.3-1
ii  libgpg-error0  1.35-1
ii  libgtk2.0-0    2.24.32-3
ii  libncursesw6   6.1+20181013-1
ii  libsecret-1-0  0.18.7-1
ii  libtinfo6      6.1+20181013-1

pinentry-gtk2 recommends no packages.

Versions of packages pinentry-gtk2 suggests:
pn  pinentry-doc  <none>

-- no debconf information