The IMP-commits mailing list is provided for developers of IMP. It sends out an email every time code is changed in the IMP git repository.
To subscribe to the list, send an email to listserv at listsrv.ucsf.edu | listserv@listsrv.ucsf.edu. Leave the Subject field blank and remove your signature from the email. In the body of the message, enter just: SUBSCRIBE imp-commits firstname lastname where firstname is your first name and lastname your last name.
Other listserv commands can be sent in the same way to the same email address. For example, SIGNOFF imp-commits will cancel your subscription to the list. See the LISTSERV manual for more information.