$ git clone -n https://src.fedoraproject.org/rpms/dbus-parsec.git /var/lib/mock/f40-build-1625914-24117/root/chroot_tmpdir/scmroot/dbus-parsec
Cloning into '/var/lib/mock/f40-build-1625914-24117/root/chroot_tmpdir/scmroot/dbus-parsec'...
$ git fetch origin a39bec2e96f7e39d07918c4ea31a3a1fb0682156:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dbus-parsec
 * [new ref]         a39bec2e96f7e39d07918c4ea31a3a1fb0682156 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a39bec2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild