$ git clone -n https://src.fedoraproject.org/rpms/mail-notification.git /var/lib/mock/f31-build-49800-27348/root/chroot_tmpdir/scmroot/mail-notification
Cloning into '/var/lib/mock/f31-build-49800-27348/root/chroot_tmpdir/scmroot/mail-notification'...
$ git reset --hard c9424481fee9ce684ac50ec49bb9277efb0e3be3
HEAD is now at c942448 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild