Closed issue by free-tinker on void-packages repository

https://github.com/void-linux/void-packages/issues/30173

Description:
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### System

* xuname:  
  *output of ``xuname`` (part of xtools)*
* package:  
  *affected package(s) including the version*: ``xbps-query -p pkgver <pkgname>``
gnome-terminal-3.40.0_1
firejail-0.9.64.4_1

### Expected behavior
The terminal title back to "Terminal"
### Actual behavior
my gnome terminal title freeze after using firejail.
example: firejail icecat.
then the terminal title become "firejail icecat" even after firejail stopped.
### Steps to reproduce the behavior