$ git clone -n https://src.fedoraproject.org/rpms/perl-Sane.git /var/lib/mock/f31-build-44420-26132/root/thebuilddir/tmp/scmroot/perl-Sane
Cloning into '/var/lib/mock/f31-build-44420-26132/root/thebuilddir/tmp/scmroot/perl-Sane'...
$ git reset --hard d9792df656a5c3fe889718f0035358a19feabb7f
HEAD is now at d9792df Perl 5.30 rebuild