$ git clone -n https://src.fedoraproject.org/rpms/perl-BSSolv.git /var/lib/mock/f31-build-44185-25925/root/thebuilddir/tmp/scmroot/perl-BSSolv
Cloning into '/var/lib/mock/f31-build-44185-25925/root/thebuilddir/tmp/scmroot/perl-BSSolv'...
$ git reset --hard d150e2d86d40b097540038fafb27fc155f86c205
HEAD is now at d150e2d Perl 5.30 rebuild