$ git clone -n https://src.fedoraproject.org/rpms/perl-XML-LibXML.git /var/lib/mock/f40-build-759491-120571/root/chroot_tmpdir/scmroot/perl-XML-LibXML
Cloning into '/var/lib/mock/f40-build-759491-120571/root/chroot_tmpdir/scmroot/perl-XML-LibXML'...
$ git reset --hard f5d43a784c86964e057c2d90de8ea98ec6a293ec
HEAD is now at f5d43a7 Restore compatibility with libxml-2.12.0