$ git clone -n https://src.fedoraproject.org/rpms/beansbinding.git /var/lib/mock/f40-build-2586466-62446/root/chroot_tmpdir/scmroot/beansbinding
Cloning into '/var/lib/mock/f40-build-2586466-62446/root/chroot_tmpdir/scmroot/beansbinding'...
$ git fetch origin ba78d9aa02db28fc74cd33f74669081f43266f63:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/beansbinding
 * [new ref]         ba78d9aa02db28fc74cd33f74669081f43266f63 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba78d9a Rebuilt for java-21-openjdk as system jdk