$ git clone -n https://src.fedoraproject.org/rpms/perl-File-MMagic-XS.git /var/lib/mock/f31-build-45815-26400/root/thebuilddir/tmp/scmroot/perl-File-MMagic-XS
Cloning into '/var/lib/mock/f31-build-45815-26400/root/thebuilddir/tmp/scmroot/perl-File-MMagic-XS'...
$ git reset --hard 7062a399a2476034aa4a80fe8b4b0fbcba3fe84f
HEAD is now at 7062a39 Perl 5.30 rebuild