$ git clone -n https://src.fedoraproject.org/rpms/maven-plugin-tools.git /var/lib/mock/f40-build-2495418-61664/root/chroot_tmpdir/scmroot/maven-plugin-tools
Cloning into '/var/lib/mock/f40-build-2495418-61664/root/chroot_tmpdir/scmroot/maven-plugin-tools'...
$ git fetch origin 1adc108cc90d9ab004be3c9b59ed4f11102568d7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-plugin-tools
 * [new ref]         1adc108cc90d9ab004be3c9b59ed4f11102568d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1adc108 Rebuilt for java-21-openjdk as system jdk