gnome-keyring changing passwords in login keyring in bulk

["Brian J. Murrell" <brian interlinx bc ca>]

I use gnome-keyring to remember website passwords for a whole intranet
of websites where I have a single login account.  That is, one
username/password combination is the combination of potentially hundreds
and in practice many tens of websites.  I "remember" this same
username/password for every site in the "login" keyring in my gnome-keyring.

I wonder if anyone has cooked up a script (or process, or tool
otherwise) to bulk change all of the entries in a keyring that match a
given [username and] password to a different password since clearly when
I am required to change my login password for this intranet, all of my
gnome-keyring stored entries will become invalid.

Cheers,
b.

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