$ git clone -n https://src.fedoraproject.org/rpms/dbus-qt3.git /var/lib/mock/f39-build-1457982-33029/root/chroot_tmpdir/scmroot/dbus-qt3
Cloning into '/var/lib/mock/f39-build-1457982-33029/root/chroot_tmpdir/scmroot/dbus-qt3'...
$ git fetch origin cad21f3cbb9f4d2caf7ad3e364bc3994d753090c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dbus-qt3
 * [new ref]         cad21f3cbb9f4d2caf7ad3e364bc3994d753090c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cad21f3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild