Racy tracer warning after a package upgrade

[praiskup]

Running transaction
  Preparing        :                                                                                                                                                                                                                    1/1 
  Upgrading        : python3-copr-common-0.21.1.dev-1.git.50.7d1741a.fc39.noarch                                                                                                                                                        1/6 
  Running scriptlet: copr-backend-1.173-1.git.68.7d1741a.fc39.noarch                                                                                                                                                                    2/6 
  Upgrading        : copr-backend-1.173-1.git.68.7d1741a.fc39.noarch                                                                                                                                                                    2/6 
  Running scriptlet: copr-backend-1.173-1.git.68.7d1741a.fc39.noarch                                                                                                                                                                    2/6 
  Upgrading        : copr-backend-doc-1.173-1.git.68.7d1741a.fc39.noarch                                                                                                                                                                3/6 
  Running scriptlet: copr-backend-1.173-1.git.67.80e90b4.fc39.noarch                                                                                                                                                                    4/6 
  Cleanup          : copr-backend-1.173-1.git.67.80e90b4.fc39.noarch                                                                                                                                                                    4/6 
  Running scriptlet: copr-backend-1.173-1.git.67.80e90b4.fc39.noarch                                                                                                                                                                    4/6 
  Cleanup          : python3-copr-common-0.21.1.dev-1.git.27.cda36fc.fc39.noarch                                                                                                                                                        5/6 
  Cleanup          : copr-backend-doc-1.173-1.git.67.ce36db5.fc39.noarch                                                                                                                                                                6/6 
  Running scriptlet: copr-backend-doc-1.173-1.git.67.ce36db5.fc39.noarch                                                                                                                                                                6/6 
  Verifying        : copr-backend-1.173-1.git.68.7d1741a.fc39.noarch                                                                                                                                                                    1/6 
  Verifying        : copr-backend-1.173-1.git.67.80e90b4.fc39.noarch                                                                                                                                                                    2/6 
  Verifying        : copr-backend-doc-1.173-1.git.68.7d1741a.fc39.noarch                                                                                                                                                                3/6 
  Verifying        : copr-backend-doc-1.173-1.git.67.ce36db5.fc39.noarch                                                                                                                                                                4/6 
  Verifying        : python3-copr-common-0.21.1.dev-1.git.50.7d1741a.fc39.noarch                                                                                                                                                        5/6 
  Verifying        : python3-copr-common-0.21.1.dev-1.git.27.cda36fc.fc39.noarch                                                                                                                                                        6/6 
You should restart:
  * Some applications using:
      systemctl restart copr-backend-action
      systemctl restart copr-backend-log

We use this post scriptlet:

%post
%systemd_post copr-backend.target

The copr-backend.target file looks like:

[Unit]
Description=Copr Backend service
After=syslog.target network.target auditd.service
Requires=copr-backend-log.service copr-backend-build.service copr-backend-action.service
Wants=logrotate.timer

[Install]
WantedBy=multi-user.target

[praiskup]

I tried to check whether the service was restarted, ... positive:

[root@copr-be-dev ~][STG]# systemctl status copr-backend-action
● copr-backend-action.service - Copr Backend service, Action Dispatcher component
     Loaded: loaded (/usr/lib/systemd/system/copr-backend-action.service; disabled; preset: disabled)
    Drop-In: /usr/lib/systemd/system/service.d
             └─10-timeout-abort.conf
     Active: active (running) since Sat 2024-01-20 07:49:23 UTC; 11s ago
   Main PID: 2015232 (Action dispatch)
      Tasks: 1 (limit: 4575)
     Memory: 35.4M
        CPU: 973ms
     CGroup: /system.slice/copr-backend-action.service
             └─2015232 "Action dispatcher - processing tasks"