$ git clone -n https://src.fedoraproject.org/rpms/maven-resources-plugin.git /var/lib/mock/f41-build-712974-13044/root/chroot_tmpdir/scmroot/maven-resources-plugin
Cloning into '/var/lib/mock/f41-build-712974-13044/root/chroot_tmpdir/scmroot/maven-resources-plugin'...
$ git fetch origin 0504781c02d842416068a4267a5bef484dd5ef91:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-resources-plugin
 * [new ref]         0504781c02d842416068a4267a5bef484dd5ef91 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0504781 Rebuilt for java-21-openjdk as system jdk