Reference: git flow support

List all local support branches

git flow support [list] [-h] [-v]

-h,--[no]help
show this help

-v,--[no]verbose
verbose (more) output

Start a new support branch name <version>, optionally basing it on <base> instead of <master>

git flow support start [-h] [-F] <version> [<base>]

-h,--[no]help
show this help

--showcommands
Show git commands while executing them

-F,--[no]fetch
fetch from origin before performing start

Rebase <name> on <base_branch>

git flow support rebase [-h] [-i] [-p] [<name|nameprefix>]

-h,--[no]help
show this help

--showcommands
Show git commands while executing them

-i,--[no]interactive
do an interactive rebase

-p, --[no]preserve-merges
preserve merges

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