Jira Soft Downgrade 7.12.3 to 7.12.2

[Cristian Andres Ciambrignoni]

Good evening dear,
I need to downgrade the version of Jira Software 7.12.3 to version 7.12.2.
In the versions of Jira Software to download you cannot find version 7.12.2.
I only see the versions;
7.12.0
7.12.1
7.12.3
Could you help me with this problem please?
Greetings and thanks for your time. -

[Mikael Sandberg]

7.12.2 was removed because of a bug and should not be used, see Issues resolved in 7.12.2 for more information.

[Cristian Andres Ciambrignoni]

Hello Mikael, Thank you for that data.

[Joe Pitt]

I can't help with that, but you can't import a backup of a later release to restore your system. 

[Cristian Andres Ciambrignoni]

Hello Joe, 

I was thinking of doing a dump of the bbdd and applying it in the Qa instance so they have all the data and configuration in both environments.