diff --git a/repository/Fossil/FossilRepo.class.st b/repository/Fossil/FossilRepo.class.st
index 4fd5fdb..39e2293 100644
--- a/repository/Fossil/FossilRepo.class.st
+++ b/repository/Fossil/FossilRepo.class.st
@@ -235,6 +235,12 @@ FossilRepo >> fetchPage: pageName [
 	^ NeoJSONReader fromString: (self jsonWikiDataFor: 'get/', pageName) 
 ]
 
+{ #category : #accessing }
+FossilRepo >> firstCheckinFor: testRepoFile [
+	"Checkins are in reverse order"
+	^ (self checkinsFor: testRepoFile) last
+]
+
 { #category : #accessing }
 FossilRepo >> fossilUv: anArgument and: aSecondArgument [
 
@@ -318,7 +324,7 @@ FossilRepo >> jsonDataFor: anUrlSegment [
 { #category : #querying }
 FossilRepo >> jsonStringFor: aFileName [
 	| baseUrl queryForJSONData |
-	baseUrl := self remote addPathSegments: #('json' 'finfo').
+	baseUrl := self remote copy addPathSegments:  #('json' 'finfo').
 	queryForJSONData := baseUrl queryAt: 'name' put: aFileName.
 	^ (ZnEasy get: queryForJSONData) contents.
 ]
@@ -441,6 +447,13 @@ FossilRepo >> pageList [
 	^ NeoJSONReader fromString: (self jsonWikiDataFor: 'list')  
 ]
 
+{ #category : #accessing }
+FossilRepo >> printOn: aStream [
+	super initialize.
+	aStream
+		nextPutAll: 'Repository: ', self remote asString
+]
+
 { #category : #authentication }
 FossilRepo >> rawCapabilities [
 	^ NeoJSONReader fromString: (self jsonDataFor: 'cap')
@@ -449,7 +462,9 @@ FossilRepo >> rawCapabilities [
 { #category : #accessing }
 FossilRepo >> remote [
 
-	^ remote := (self command: 'remote') copyWithout: Character lf
+	^ remote 
+	"TO DEBUG: Capture the context of this assignation without damaging the generaly of the accessor for other cases."
+	":= (self command: 'remote') copyWithout: Character lf"
 ]
 
 { #category : #accessing }
@@ -582,6 +597,11 @@ FossilRepo >> update [
 	^ self command: 'update'
 ]
 
+{ #category : #accessing }
+FossilRepo >> uuidFor: relativeFilePath [ 
+	 ^ (self firstCheckinFor: relativeFilePath) at: 'uuid'
+]
+
 { #category : #authentication }
 FossilRepo >> whoAmI [
 	^ NeoJSONReader fromString: (self jsonDataFor: 'whoami')