$ git clone -n https://src.fedoraproject.org/rpms/yosys.git /var/lib/mock/f37-build-678109-76382/root/chroot_tmpdir/scmroot/yosys
Cloning into '/var/lib/mock/f37-build-678109-76382/root/chroot_tmpdir/scmroot/yosys'...
$ git reset --hard 8504428d84fd554670752f08c4dd3249a45bf9da
HEAD is now at 8504428 Update to 0.22 snapshot