$ git clone -n https://src.fedoraproject.org/rpms/ghc-terminal-size.git /var/lib/mock/f45-build-10834-424/root/chroot_tmpdir/scmroot/ghc-terminal-size
Cloning into '/var/lib/mock/f45-build-10834-424/root/chroot_tmpdir/scmroot/ghc-terminal-size'...
$ git fetch origin 17283d9119a493bc2fd3fee4ec82152d9696f8da:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-terminal-size
 * [new ref]         17283d9119a493bc2fd3fee4ec82152d9696f8da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17283d9 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild