diff --git a/sources.cfg b/sources.cfg
index 7200843981..589af91c07 100644
--- a/sources.cfg
+++ b/sources.cfg
@@ -136,12 +136,12 @@ plone.versioncheck                  = git ${remotes:plone}/plone.versioncheck.gi
 plone.volto                         = git ${remotes:plone}/plone.volto.git pushurl=${remotes:plone_push}/plone.volto.git branch=main
 plone.z3cform                       = git ${remotes:plone}/plone.z3cform.git pushurl=${remotes:plone_push}/plone.z3cform.git branch=master
 plonetheme.barceloneta              = git ${remotes:plone}/plonetheme.barceloneta.git pushurl=${remotes:plone_push}/plonetheme.barceloneta.git branch=master
-Products.CMFCore                    = git ${remotes:zope}/Products.CMFCore.git pushurl=${remotes:zope_push}/Products.CMFCore.git branch=explicitacquisition
+Products.CMFCore                    = git ${remotes:zope}/Products.CMFCore.git pushurl=${remotes:zope_push}/Products.CMFCore.git branch=master
 Products.CMFDiffTool                = git ${remotes:plone}/Products.CMFDiffTool.git pushurl=${remotes:plone_push}/Products.CMFDiffTool.git branch=master
 Products.CMFDynamicViewFTI          = git ${remotes:plone}/Products.CMFDynamicViewFTI.git pushurl=${remotes:plone_push}/Products.CMFDynamicViewFTI.git branch=master
 Products.CMFEditions                = git ${remotes:plone}/Products.CMFEditions.git pushurl=${remotes:plone_push}/Products.CMFEditions.git branch=master
 Products.CMFPlacefulWorkflow        = git ${remotes:plone}/Products.CMFPlacefulWorkflow.git pushurl=${remotes:plone_push}/Products.CMFPlacefulWorkflow.git branch=master
-Products.CMFPlone                   = git ${remotes:plone}/Products.CMFPlone.git pushurl=${remotes:plone_push}/Products.CMFPlone.git branch=explicitacquisition
+Products.CMFPlone                   = git ${remotes:plone}/Products.CMFPlone.git pushurl=${remotes:plone_push}/Products.CMFPlone.git branch=master
 Products.CMFUid                     = git ${remotes:zope}/Products.CMFUid.git pushurl=${remotes:zope_push}/Products.CMFUid.git branch=master
 Products.DateRecurringIndex         = git ${remotes:collective}/Products.DateRecurringIndex.git pushurl=${remotes:collective_push}/Products.DateRecurringIndex.git branch=master
 Products.DCWorkflow                 = git ${remotes:zope}/Products.DCWorkflow.git pushurl=${remotes:zope_push}/Products.DCWorkflow.git branch=master