Change Details

``` No release note for submitpackage because it is regtest-only. ``` Partial backport of core#26646: https://github.com/bitcoin/bitcoin/pull/26646/commits/da484bc738eca47936a31a2e5ad663417e19f311 Depends on D16400.

``` No release note for submitpackage because it is regtest-only. ``` Partial backport of [[https://github.com/bitcoin/bitcoin/pull/26646 | core#26646]]: https://github.com/bitcoin/bitcoin/pull/26646/commits/da484bc738eca47936a31a2e5ad663417e19f311 Depends on D16400.

``` No release note for submitpackage because it is regtest-only. ``` Partial backport of [[https://github.com/bitcoin/bitcoin/pull/26646 | core#26646:]]: https://github.com/bitcoin/bitcoin/pull/26646/commits/da484bc738eca47936a31a2e5ad663417e19f311 Depends on D16400.