$ git clone -n https://src.fedoraproject.org/rpms/classpathless-compiler.git /var/lib/mock/f40-build-2291159-56019/root/chroot_tmpdir/scmroot/classpathless-compiler
Cloning into '/var/lib/mock/f40-build-2291159-56019/root/chroot_tmpdir/scmroot/classpathless-compiler'...
$ git fetch origin 4827242f4fa79b6847a19b033695b379e75ecadd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/classpathless-compiler
 * [new ref]         4827242f4fa79b6847a19b033695b379e75ecadd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4827242 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild