Can you try with curllowspeedtime option in /storage/.kodi/userdata/advancedsettings.xml file?
<advancedsettings version="1.0">
<network>
<curllowspeedtime>0</curllowspeedtime>
<!-- Time in seconds for libcurl to consider a connection lowspeed -->
</network>
</advancedsettings>I was testing with value 2 which also worked in my case.
But is a Python script able to run a bash script?
Something like
from subprocess import call
call("/full/path/to/your/bash/script.sh")Try with autoexec.py in user's profile folder. If users has different profile folders then you can have different autoexec.py script for every user and this script is executed after user is log in.
Update kodi repository
I will add additional details if needed.
So we should ask you exactly what do you want to change? I will not do that 
did you build it from plain git ?
Yes. Nothing special regarding LE.
The only difference is my build host (Ubuntu 16.04.6 LTS) and building directly on it (no docker or anything similar).
Reproducable: after updating the addon from LE repository it is not working anymore. The rebuild addon of vpater has to be installed again.
Isn't that obvious? I mean addon build with LE build server is broken.
No, addon was already rebuild. But LE build server is doing something funny for this addon.
Try game.libretro.scummvm-2.0.0.6.1.zip
Seems LE build server is still behaving funny.
For me everything works as usually but maybe I'm doing something wrong. And I only tested command line usage on same device - LibreELEC (official): 9.2.0 (Generic.x86_64) on VMware Workstaton 12.
So tell me what I'm doing wrong so I can fix it.
LibreELEC:~ # mysql -uroot -pAq4gXPhl
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 9
Server version: 10.3.14-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.001 sec)
MariaDB [(none)]> SELECT User FROM mysql.user;
+------+
| User |
+------+
| kodi |
| root |
| root |
| |
| root |
| |
| kodi |
| root |
+------+
8 rows in set (0.000 sec)
MariaDB [(none)]> Bye
LibreELEC:~ #
LibreELEC:~ # mysql -ukodi -pjg7PtiU6
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 10
Server version: 10.3.14-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.000 sec)
MariaDB [(none)]> SELECT User FROM mysql.user;
+------+
| User |
+------+
| kodi |
| root |
| root |
| |
| root |
| |
| kodi |
| root |
+------+
8 rows in set (0.000 sec)
MariaDB [(none)]> select * from episode_view;
ERROR 1046 (3D000): No database selected
MariaDB [(none)]> Bye
LibreELEC:~ #LibreELEC:~ # mysql -ukodi -pjg7PtiU6
ERROR 1045 (28000): Access denied for user 'kodi'@'localhost' (using password: YES)
LibreELEC:~ # mysql -ukodi -ptest2
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 10
Server version: 10.3.14-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.001 sec)
MariaDB [(none)]> Bye
LibreELEC:~ # mysql -uroot -pAq4gXPhl
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
LibreELEC:~ # mysql -uroot -ptest1
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 12
Server version: 10.3.14-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.000 sec)
MariaDB [(none)]> Bye
LibreELEC:~ #In LibreELEC settings enable "wait for network" because I see message
Temporary failure in name resolutionAlso this was not debug log. And try to search/install addon before posting kodi log.
Kodi debug log would tell the reason. Maybe bad/misconfigured dns server.
Cool!
Forgot to look PR's 
milhouse: As you can see above binutils needs zlib:host dependency set.
Yes, seems zlib dependency is missing. Let us know if build will finish successfully to fix this issue.
Try
PROJECT=RPi DEVICE=RPi4 ARCH=arm ./scripts/build zlib
PROJECT=RPi DEVICE=RPi4 ARCH=arm .makeYou can see file from Downloads page: Raspberry Pi 4 – LibreELEC
Install latest LibreELEC 9.2.0?