How can I extract the regex statement that captures every line under a field until the empty line that divides the lists?

[MedralaG]

List of policies:
 policy1
 policy2
 policy3

Another list:
 something1
 something2

How can I extract the each name of policy (so that I can put them into multi-value fields)?
Essentially I would need a regex statement that captures every line under "List of policies:" until the empty line that divides the lists.

[493669]

Try this :

...|rex max_match=0 "-\sPolicy\s'(?<Policy>[^']+)'[^)]+"

https://regex101.com/r/WzScn3/1/

[MedralaG]

Policies with no targets attached:
 SeacoDR_Weekly (user: LGAdmin)
 Old_CCI_CCP_11Min (user: LGAdmin)
 CCI_SAP_Monthly_Full (user: LGAdmin)
 CCI_AMI (user: LGAdmin)
 CCI_MDM_Monthly (user: LGAdmin)
 CCI_CRM_Monthly (user: LGAdmin)
 CCI_SAP_ERP_15min_log (user: LGAdmin)
 CCI_SAP_ERP_Weekly (user: LGAdmin)
 CCI_SAP_ERP_Monthly (user: LGAdmin)
 CCI_SAP_ERP_Yearly (user: LGAdmin)
 MG_EPOS_DAILY_PROD (user: LGAdmin)
 MG_SAP_DEV_QA_LOG (user: LGAdmin)
 CUP_DB_cupbopdb01 (user: LGAdmin)
 Indivior_WEB_Daily (user: LGAdmin)
 Seaco_Weekly (user: Seaco_CPM)


Warning - Missing backups in following policies:
- Policy 'CCI_GRC_11Min' (user:'LGAdmin',account:'CCI')
- Policy 'CCI_Voyage_INT_12min_Backup_Volumes' (user:'LGAdmin',account:'CCI')
- Policy 'CCI_BOFC_12min' (user:'LGAdmin',account:'CCI')
- Policy 'CCI_BW_12min_Log' (user:'LGAdmin',account:'CCI')
- Policy 'CCI_Arete_12min' (user:'LGAdmin',account:'CCI')
- Policy 'MG_SAP_PRD_DB_11min' (user:'LGAdmin',account:'XXX')
- Policy 'BW_HANAdata' (user:'LGAdmin',account:'XXX')
- Policy 'CUP_DB_cuperpdb01' (user:'LGAdmin',account:'CUP')
- Policy 'CUP_DB_cupotpdb03' (user:'LGAdmin',account:'CUP')

Fragment of the event, can't add the entire thing but the event has a part that is json formated and these list are in one of the objects.