grep yields no result for a repo that is still checked out so I assume this was already done in the past:
workstation git/salt-states-openqa ‹master› » grep -ri "rsync"
etc/backup/rsnapshot.conf:cmd_rsync /usr/bin/rsync
etc/backup/rsnapshot.conf:rsync_numtries 5
etc/backup/rsnapshot.conf:backup root@openqa.opensuse.org:/var/lib/openqa/share/factory/iso/fixed openqa.opensuse.org/root +rsync_long_args=--hard-links
etc/backup/rsnapshot.conf:backup root@openqa.opensuse.org:/var/lib/openqa/share/factory/hdd/fixed openqa.opensuse.org/root +rsync_long_args=--hard-links
etc/backup/rsnapshot.conf:backup root@openqa.opensuse.org:/var/lib/openqa/osc-plugin-factory openqa.opensuse.org/root +rsync_long_args=--hard-links
etc/backup/rsnapshot.conf:backup root@openqa.suse.de:/var/lib/openqa/share/factory/iso/fixed openqa.suse.de/root +rsync_long_args=--hard-links
etc/backup/rsnapshot.conf:backup root@openqa.suse.de:/var/lib/openqa/share/factory/hdd/fixed openqa.suse.de/root +rsync_long_args=--hard-links
openqa/worker.sls:# testpoolurl: [rsync compatible path to grab tests webui_public_facing]
openqa/worker.sls:# testpoolurl: [rsync compatible path to grab tests from webui_dev]
openqa/server.sls: plugins: AMQP ObsRsync
openqa/server.sls: obs_rsync:
openqa/server.sls: ignored_failed_minion_jobs: obs_rsync_run obs_rsync_update_builds_text
t/pillar/openqa/workerconf.sls: testpoolurl: rsync://webui.test/tests
monitoring/telegraf/telegraf-webui.conf:{% for service in ['sshd','openqa-gru','openqa-webui','openqa-livehandler','openqa-scheduler','openqa-websockets','smb','vsftpd','telegraf','salt-master','salt-minion','rsyncd','postgresql','postfix','cron','apache2'] %}
monitoring/grafana.sls:{% set services_for_templated_dashboards = 'sshd openqa-gru openqa-webui openqa-livehandler openqa-scheduler openqa-websockets smb vsftpd telegraf salt-master salt-minion rsyncd postgresql postfix cron apache2' %}
I think the commit which cleaned this up was https://gitlab.suse.de/openqa/salt-states-openqa/-/commit/3bd65665c4d3ea6324a6a88636e9a6020882dd10