$ git clone -n https://src.fedoraproject.org/rpms/ghostscript.git /var/lib/mock/f33-build-228934-49939/root/chroot_tmpdir/scmroot/ghostscript
Cloning into '/var/lib/mock/f33-build-228934-49939/root/chroot_tmpdir/scmroot/ghostscript'...
$ git reset --hard a40c7ab1afab06216e958d2c42dc935ccd2845c4
HEAD is now at a40c7ab Define %{jbig2dec_version} global macro