[Solved] Insync fail to install on Debian Jessie

Hi,
I’m trying to install Insync on Debian 8.2.
Repository added and updated.

tanglor@Khlavan:~$ sudo apt-get update
Ign http://ftp.pl.debian.org jessie InRelease
Get:1 http://security.debian.org jessie/updates InRelease [63.1 kB]                     
Get:2 http://ftp.pl.debian.org jessie-updates InRelease [142 kB]                                              
Hit http://ftp.pl.debian.org jessie Release.gpg                            
Hit http://ftp.pl.debian.org jessie Release          
Get:3 http://ftp.pl.debian.org jessie-updates/main Sources [2,296 B]                        
Get:4 http://apt.insynchq.com jessie InRelease [5,569 B]                                               
Get:5 http://security.debian.org jessie/updates/main Sources [88.0 kB]
Get:6 http://ftp.pl.debian.org jessie-updates/main amd64 Packages/DiffIndex [643 B]
Get:7 http://ftp.pl.debian.org jessie-updates/main Translation-en/DiffIndex [229 B]
Hit http://ftp.pl.debian.org jessie/main Sources
Hit http://ftp.pl.debian.org jessie/main amd64 Packages               
Hit http://ftp.pl.debian.org jessie/main Translation-en                             
Get:8 http://security.debian.org jessie/updates/main amd64 Packages [139 kB]        
Get:9 http://apt.insynchq.com jessie/contrib amd64 Packages [765 B]
Get:10 http://security.debian.org jessie/updates/main Translation-en [76.8 kB]      
Get:11 http://apt.insynchq.com jessie/non-free amd64 Packages [1,594 B]        
Ign http://apt.insynchq.com jessie/contrib Translation-en_GB
Ign http://apt.insynchq.com jessie/contrib Translation-en
Ign http://apt.insynchq.com jessie/non-free Translation-en_GB
Ign http://apt.insynchq.com jessie/non-free Translation-en
Fetched 520 kB in 3s (171 kB/s)
Reading package lists... Done

And this what I see if I try to install

tanglor@Khlavan:~$ apt-cache showpkg insync
Package: insync
Versions: 
1.2.18.35198-wheezy (/var/lib/apt/lists/apt.insynchq.com_debian_dists_jessie_non-free_binary-amd64_Packages)
 Description Language: 
                 File: /var/lib/apt/lists/apt.insynchq.com_debian_dists_jessie_non-free_binary-amd64_Packages
                  MD5: 1ad68f871ddf79784846aac96436e9ce


Reverse Depends: 
  insync-thunar,insync
  insync-nemo,insync
  insync-nautilus,insync
  insync-headless,insync
  insync-caja,insync
  insync,insync
Dependencies: 
1.2.18.35198-wheezy
 - xdg-utils (0 (null)) libc6 (2 2.13) python (0 (null)) insync-beta (0 
(null)) insync-headless (0 (null)) insync (0 (null)) 
Provides: 
1.2.18.35198-wheezy - 
Reverse Provides: 
tanglor@Khlavan:~$ sudo apt-get install insync
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package insync is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  insync

As you see - added repository points to jessie (according to instruction from insync download page). But apt-cache shows that wheezy version (Debian 7.0) is used. Maybe that introduce this problem.
Can you help me to solve this problem?

@T4ng10r Unfortunately I was unable to replicate your issue; Insync installed for me successfully. Maybe try clearing your cache?

Yes, you’re right. Some Linux apt problems. Clean didn’t help, but it was so early in install and setup system that I easily reinstall whole system.

PS. How can I mark this question as solved?

@T4ng10r There’s no official way unfortunately. Editing the title as you did looks like a possible workaround.