Tests for fix scoring 2

[zcsahok]

In a new branch, adding spdx_sp. It shall fail due to own contry (SP treated as multiplier. Will add a fix for it.

[dl1jbe]

Try

COUNTRYLIST=SP
EXCLUDE_MULTILIST=COUNTRYLIST

[dl1jbe]

Just tested:

spdx_sp as provided fails with the master branch and also with the new fix_scoring.
With the additional two lines from last comment it succeeds for the fix_scoring branch.

[zcsahok]

Yes, those 2 lines fix mult counting. There is one more issue not covered by the test: the generated Cabrillo contains serial number as sent exchange.

QSO:  7000 CW 2026-07-30 0543 SP0XXX        599 0001           DL1AAA        599 076           
QSO:  7000 CW 2026-07-30 0543 SP0XXX        599 0002           EA2BBB        599 034 

This is caused by SERIAL_EXCHANGE, as it assumes that both rx and tx exchanges are serial numbers.
It also has precedence over CABRILLO-EXCHANGE, so it is not possible to override it.
Dropping SERIAL_EXCHANGE has the minor drawback, that rx serials are not normalized (12 stays 12, instead of getting converted into 012).

[zcsahok]

OK-OM scoring and mults are handled by the plugin. The special case of /MM stations can also be covered.
Both local and dx stations can use the same rule file after minor editing.
Test is for dx only, as local would require a copy of the rule file.

[dl1jbe]

Fine. Merged it into the 'fix_scoring' branch. Dropped the deleted okommults from share/Makefile.am.

[zcsahok]

Looking at the other two contests with USE_COUNTRYLIST_ONLY I found that

1. PACC requires multipliers per mode. It seems not to complicated to add this feature, will open a draft PR for this.
2. ARRL DX has both hardcoded support for US/DX and also a rule file for the DX side. This shall be reviewed and one of them have to be dropped.

Both of these require further work, so I suggest to finalize Tlf#390 with these topics kept open and addressed in separate PRs.

If that's OK then will close this PR.

[dl1jbe]

Yes, fine by me. Let us merge Tlf#390 in. I will complete the documentation Tlf#525 in next days.