$ git clone -n https://src.fedoraproject.org/rpms/perl-Wx.git /var/lib/mock/f31-build-44346-26058/root/thebuilddir/tmp/scmroot/perl-Wx
Cloning into '/var/lib/mock/f31-build-44346-26058/root/thebuilddir/tmp/scmroot/perl-Wx'...
$ git reset --hard d4691dacfc6d5ac7544d5bd6cfbd2ee19479ae8b
HEAD is now at d4691da Perl 5.30 rebuild