$ git clone -n https://src.fedoraproject.org/rpms/perl-GSSAPI.git /var/lib/mock/f31-build-44532-26250/root/thebuilddir/tmp/scmroot/perl-GSSAPI
Cloning into '/var/lib/mock/f31-build-44532-26250/root/thebuilddir/tmp/scmroot/perl-GSSAPI'...
$ git reset --hard e1bf4e003e3a269c6ab3b6edba03a7112963329f
HEAD is now at e1bf4e0 Perl 5.30 rebuild