$ git clone -n https://src.fedoraproject.org/rpms/mingw-libftdi.git /var/lib/mock/f40-build-1898213-25068/root/chroot_tmpdir/scmroot/mingw-libftdi
Cloning into '/var/lib/mock/f40-build-1898213-25068/root/chroot_tmpdir/scmroot/mingw-libftdi'...
$ git fetch origin 6bc738428a75046885c6a329cdecda5ec9c868b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-libftdi
 * [new ref]         6bc738428a75046885c6a329cdecda5ec9c868b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6bc7384 fix build