github.com/containers/podman/v5@v5.1.0-rc1/docs/source/markdown/options/cache-ttl.md (about)

     1  ####> This option file is used in:
     2  ####>   podman build, farm build
     3  ####> If file is edited, make sure the changes
     4  ####> are applicable to all of those.
     5  #### **--cache-ttl**
     6  
     7  Limit the use of cached images to only consider images with created timestamps less than *duration* ago.
     8  For example if `--cache-ttl=1h` is specified, Buildah considers intermediate cache images which are created
     9  under the duration of one hour, and intermediate cache images outside this duration is ignored.
    10  
    11  Note: Setting `--cache-ttl=0` manually is equivalent to using `--no-cache` in the
    12  implementation since this means that the user dones not want to use cache at all.