Sometimes we are a bit forgetful and miss a detail when creating a
patch. In this case we'll stack two patches by creating one after the
other.
First we add a `REQUIREMENTS` file:
```
$ git checkout -b flux-capacitor-power
$ touch REQUIREMENTS
$ git add REQUIREMENTS
$ git commit -v -m "Define power requirements"
[flux-capacitor-power 3e674d1] Define power requirements
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 REQUIREMENTS
```
``` (stderr)
$ git push rad flux-capacitor-power
To rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi
* [new branch] flux-capacitor-power -> flux-capacitor-power
$ git push rad -o patch.message="Define power requirements" -o patch.message="See details." HEAD:refs/patches
✓ Patch aa45913e757cacd46972733bddee5472c78fa32a opened
To rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi
* [new reference] HEAD -> refs/patches
```
And then a `README` file:
```
$ git checkout -b add-readme
$ touch README.md
$ git add README.md
$ git commit --message "Add README, just for the fun"
[add-readme 27857ec] Add README, just for the fun
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 README.md
```
``` (stderr)
$ git push rad -o patch.message="Add README, just for the fun" HEAD:refs/patches
✓ Patch 183d343ab47d7fe18baf1b24b7209ad033d7fe5c opened
To rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi
* [new reference] HEAD -> refs/patches
```
Our second patch looks like the following:
```
$ rad patch show 183d343ab47d7fe18baf1b24b7209ad033d7fe5c
╭────────────────────────────────────────────────────╮
│ Title Add README, just for the fun │
│ Patch 183d343ab47d7fe18baf1b24b7209ad033d7fe5c │
│ Author alice (you) │
│ Head 27857ec9eb04c69cacab516e8bf4b5fd36090f66 │
│ Base f2de534b5e81d7c6e2dcaf58c3dd91573c0a0354 │
│ Branches add-readme │
│ Commits ahead 2, behind 0 │
│ Status open │
├────────────────────────────────────────────────────┤
│ 27857ec Add README, just for the fun │
│ 3e674d1 Define power requirements │
├────────────────────────────────────────────────────┤
│ ● Revision 183d343 @ 27857ec by alice (you) now │
╰────────────────────────────────────────────────────╯
```
But wait, we meant to stack them and so we don't want to see the
commit `3e674d1` as part of this patch, so we create a new revision
with a new `base`:
```
$ rad patch update 183d343 -b 3e674d1 -m "Whoops, forgot to set the base" --no-announce
ebe76f9c2148eb595d7a745f82275786bf3458c3
```
Now, if we show the patch we can see the patch's base has changed and
we have a single commit:
```
$ rad patch show 183d343
╭────────────────────────────────────────────────────╮
│ Title Add README, just for the fun │
│ Patch 183d343ab47d7fe18baf1b24b7209ad033d7fe5c │
│ Author alice (you) │
│ Head 27857ec9eb04c69cacab516e8bf4b5fd36090f66 │
│ Base 3e674d1a1df90807e934f9ae5da2591dd6848a33 │
│ Branches add-readme │
│ Commits ahead 2, behind 0 │
│ Status open │
├────────────────────────────────────────────────────┤
│ 27857ec Add README, just for the fun │
├────────────────────────────────────────────────────┤
│ ● Revision 183d343 @ 27857ec by alice (you) now │
│ ↑ Revision ebe76f9 @ 27857ec by alice (you) now │
╰────────────────────────────────────────────────────╯
```