$ git clone -n https://src.fedoraproject.org/rpms/google-osconfig-agent.git /var/lib/mock/f39-build-1912588-42872/root/chroot_tmpdir/scmroot/google-osconfig-agent
Cloning into '/var/lib/mock/f39-build-1912588-42872/root/chroot_tmpdir/scmroot/google-osconfig-agent'...
$ git fetch origin b5250b1165e02e8ffcb7441e32c2d7303e293433:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/google-osconfig-agent
 * [new ref]         b5250b1165e02e8ffcb7441e32c2d7303e293433 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b5250b1 [packit] 20231107.00 upstream release