$ git clone -n https://src.fedoraproject.org/rpms/ghc-dbus.git /var/lib/mock/f40-build-755139-118126/root/chroot_tmpdir/scmroot/ghc-dbus
Cloning into '/var/lib/mock/f40-build-755139-118126/root/chroot_tmpdir/scmroot/ghc-dbus'...
$ git reset --hard 3094b418c9789ddf79495079192e5117e94dd047
HEAD is now at 3094b41 https://hackage.haskell.org/package/dbus-1.2.29/changelog