$ git clone -n https://src.fedoraproject.org/rpms/adobe-afdko.git /var/lib/mock/f40-build-791652-137676/root/chroot_tmpdir/scmroot/adobe-afdko
Cloning into '/var/lib/mock/f40-build-791652-137676/root/chroot_tmpdir/scmroot/adobe-afdko'...
$ git fetch origin e2d9ed68ab47779b6d2f5df46d111be193602a1f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/adobe-afdko
 * [new ref]         e2d9ed68ab47779b6d2f5df46d111be193602a1f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e2d9ed6 fixup! last changelog date