$ git clone -n https://src.fedoraproject.org/rpms/flex.git /var/lib/mock/f40-build-757064-119118/root/chroot_tmpdir/scmroot/flex
Cloning into '/var/lib/mock/f40-build-757064-119118/root/chroot_tmpdir/scmroot/flex'...
$ git reset --hard d687d8a4131309aafaed893f27058d3007a6910a
HEAD is now at d687d8a Migrate License field to SPDX identifiers