$ git clone -n https://src.fedoraproject.org/rpms/jolokia-jvm-agent.git /var/lib/mock/f38-build-side-42-init-devel-654301-26588/root/chroot_tmpdir/scmroot/jolokia-jvm-agent
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-654301-26588/root/chroot_tmpdir/scmroot/jolokia-jvm-agent'...
$ git fetch origin 539089fc6e936d127f5f2be438136db411799458:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jolokia-jvm-agent
 * [new ref]         539089fc6e936d127f5f2be438136db411799458 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 539089f Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild