In general, the Re:Match project is subject to the special ruling of the European Union called the Temporary Protection Directive (TPD) which allows war refugees from Ukraine to enter and travel through the Schengen Area without a visa or residence permit. The project must also comply with the additional decisions of the Federal Republic of Germany made in this regard.
Therefore, you can participate in the Re:Match project, if you fulfill all of the following four  requirements:
persons fleeing from the Russian war of aggression in Ukraine: Ukrainian nationals who had their residence in Ukraine before February 24, 2022 and their family members, such as spouses, unmarried partners, minor unmarried children, and close relatives (even if these family members are not Ukrainian nationals);
persons who have a valid foreign passport or an ID Card (from the 2015 model);
persons who either already reside in Poland or are planning to flee from Ukraine;
persons who have not applied for or received a temporary residence permit in Germany yet.
We can relocate all legal adults regardless of gender. Minors and persons unable to travel alone can be relocated if accompanied by their guardian.