$ git clone -n https://src.fedoraproject.org/rpms/apache-parent.git /var/lib/mock/f40-build-2503940-61700/root/chroot_tmpdir/scmroot/apache-parent
Cloning into '/var/lib/mock/f40-build-2503940-61700/root/chroot_tmpdir/scmroot/apache-parent'...
$ git fetch origin 3f7c0fbb6bc704eb66d84e957b790ee9411dfbe7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/apache-parent
 * [new ref]         3f7c0fbb6bc704eb66d84e957b790ee9411dfbe7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3f7c0fb Rebuilt for java-21-openjdk as system jdk