$ git clone -n https://src.fedoraproject.org/rpms/google-guest-agent.git /var/lib/mock/f40-build-2410215-60560/root/chroot_tmpdir/scmroot/google-guest-agent
Cloning into '/var/lib/mock/f40-build-2410215-60560/root/chroot_tmpdir/scmroot/google-guest-agent'...
$ git fetch origin 0dbd028c9b03091077e67db4fb4b7f5a411b30a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/google-guest-agent
 * [new ref]         0dbd028c9b03091077e67db4fb4b7f5a411b30a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0dbd028 Rebuild for golang 1.22.0