$ git clone -n https://src.fedoraproject.org/rpms/maven-plugin-tools.git /var/lib/mock/f39-build-1567995-37601/root/chroot_tmpdir/scmroot/maven-plugin-tools
Cloning into '/var/lib/mock/f39-build-1567995-37601/root/chroot_tmpdir/scmroot/maven-plugin-tools'...
$ git fetch origin 3573e57e22d2f72cdb6ed47e72aab2f58f4d8c1c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-plugin-tools
 * [new ref]         3573e57e22d2f72cdb6ed47e72aab2f58f4d8c1c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3573e57 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild