An example of a soft fork is when the new rule states that the block size will be changed from the current 1 MB (1,000 KB) to 800KB.
Not exact matches
Past
examples of successful
soft forks include software upgrades like BIP 66 (which dealt with signature validation) and P2SH (which altered bitcoin's address formatting).
For
example, code for the Segregated Witness
soft fork as included in Bitcoin Core clients, will enforce the Segregated Witness rules once 95 percent
of newly mined blocks include a specific piece
of data in the coinbase strings.
However, if the majority
of the community does not support the decision (for
example, users will continue mining on the old chain in spite
of both pools supporting the
soft fork), then it will not be followed.
Past
examples of successful
soft forks include software upgrades like P2SH (which altered bitcoin's address formatting) and BIP 66 (which dealt with signature validation).