$ git clone -n https://src.fedoraproject.org/rpms/yosys.git /var/lib/mock/f37-build-673589-75679/root/chroot_tmpdir/scmroot/yosys
Cloning into '/var/lib/mock/f37-build-673589-75679/root/chroot_tmpdir/scmroot/yosys'...
$ git reset --hard 94e9e51892c8ac6ac5782506b81def0aa24726c3
HEAD is now at 94e9e51 update to 0.21 snapshot