$ git clone -n https://src.fedoraproject.org/rpms/ghdl.git /var/lib/mock/f33-build-239476-50684/root/chroot_tmpdir/scmroot/ghdl
Cloning into '/var/lib/mock/f33-build-239476-50684/root/chroot_tmpdir/scmroot/ghdl'...
$ git reset --hard b1a47887b5d92ef4f8107a1fff9ef17dea94abb4
HEAD is now at b1a4788 fix changelog