Hello! I have encountered a bug

I was trying to get list of all changed files diff between 1rst revision and 2nd revision using following command:

svn.exe diff --revision 1:2 --summarize "https://domain:port/svn/my_repo_name/plugins/myPluginName"


A https://domain:port/svn/my_repo_name/plugins/myPluginName/myPluginName/file1.txt
A https://domain:port/svn/my_repo_name/plugins/myPluginName/myPluginName/file2.txt
....................
 A https://domain:port/svn/my_repo_name/plugins/myPluginName/myPluginName/fileN.txt 

"myPluginName" part included twice, which is wrong. I think this bug is happening because path /plugins appeared in the 2nd revision.

However when I do 
 svn.exe diff --revision 2:3 --summarize "https://domain:port/svn/my_repo_name/plugins/myPluginName"
I am getting correct paths:
A https://domain:port/svn/my_repo_name/plugins/myPluginName/fileA.txt
A https://domain:port/svn/my_repo_name/plugins/myPluginName/fileB.txt
....................
 A https://domain:port/svn/my_repo_name/plugins/myPluginName/fileZ.txt

Can you please confirm this bug. Thank you.