BrowserLauncher2: checksum mismatch

[ryandesign@…]

$ sudo port install BrowserLauncher2
--->  Computing dependencies for BrowserLauncher2
--->  Fetching archive for BrowserLauncher2
--->  Attempting to fetch BrowserLauncher2-1.3_0+universal.darwin_10.i386-x86_64.tbz2 from http://packages.macports.org/BrowserLauncher2
--->  Fetching BrowserLauncher2
--->  Attempting to fetch BrowserLauncher2.tar.gz from http://browserlaunch2.cvs.sourceforge.net/viewvc/browserlaunch2/BrowserLauncher2/?view=tar&revision=1.3&x
--->  Verifying checksum(s) for BrowserLauncher2
Error: Checksum (rmd160) mismatch for BrowserLauncher2.tar.gz
Error: Checksum (sha256) mismatch for BrowserLauncher2.tar.gz
Error: Target org.macports.checksum returned: Unable to verify file checksums
Log for BrowserLauncher2 is at: /opt/local/var/macports/logs/_Users_rschmidt_macports_dports_java_BrowserLauncher2/BrowserLauncher2/main.log
Error: Status 1 encountered during processing.
To report a bug, see <http://guide.macports.org/#project.tickets>

By the look of the URL, it's an automatically-generated file, that they might cache for a time, but then throw away, and regenerate later, which will have a different checksum. So a URL like that is unsuitable for a port's master_sites location. It's also an unversioned distfile, which should be avoided.

[jmr@…]

Technically fixed in r87838 by switching to cvs fetching, with all the drawbacks that entails. Is there actually any reason to build this from source though, given that it's just a couple of .jar files?