[MNG-6846] conditional overwrite

**[YunXing Zhao](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=zhaoyunxing)** opened **[MNG-6846](https://issues.apache.org/jira/browse/MNG-6846?redirect=false)** and commented

org.apache.maven.model.interpolation.AbstractStringBasedModelInterpolator＃createValueSources＃lin：167

when I use dynamic ci, I find that if the variable `${revision`} exists in other projects, it will be forced to change the version. This part should be filtered out. We cannot control the version of other projects. I tested the sample used [mng-6846](https://github.com/zhaoyunxing92/mng-6846)

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**Affects:** 3.5.0-alpha-1, 3.5.0-beta-1, 3.5.0, 3.5.2, 3.5.3, 3.5.4, 3.6.0, 3.6.1, 3.6.2, 3.6.3

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**Issue Links:**
- [MNG-6656](https://issues.apache.org/jira/browse/MNG-6656) Introduce base for build/consumer process