$ git clone -n https://src.fedoraproject.org/rpms/fleet-commander-client.git /var/lib/mock/f39-build-1492973-34534/root/chroot_tmpdir/scmroot/fleet-commander-client
Cloning into '/var/lib/mock/f39-build-1492973-34534/root/chroot_tmpdir/scmroot/fleet-commander-client'...
$ git fetch origin a5d8c002db0dc886367d009c2d543932094f2d1a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fleet-commander-client
 * [new ref]         a5d8c002db0dc886367d009c2d543932094f2d1a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5d8c00 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild