$ git clone -n https://src.fedoraproject.org/rpms/ghc-th-lift.git /var/lib/mock/f45-build-10862-424/root/chroot_tmpdir/scmroot/ghc-th-lift
Cloning into '/var/lib/mock/f45-build-10862-424/root/chroot_tmpdir/scmroot/ghc-th-lift'...
$ git fetch origin 59a0aa199c6edc94eb88e296ff70e038f97e0183:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-th-lift
 * [new ref]         59a0aa199c6edc94eb88e296ff70e038f97e0183 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 59a0aa1 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild