I used to be able to highlight and paste the hashes, now the hash string is "hidden" inside a button where text link would do. Sure, as an ugly, kludgy workaround there is the flash-based "copy to clipboard" button, but that only works with ctrl-v pasting, not the middle mouse button. Good luck pasting that into an xterm. So it's either copy-type or click on the link and find the sha in text form on the resulting page.
I found myself using git log a lot more frequently during the past few days.