$ git clone -n https://src.fedoraproject.org/rpms/perl-Alien-PCRE2.git /var/lib/mock/f29-build-6291-1534/root/thebuilddir/tmp/scmroot/perl-Alien-PCRE2
Cloning into '/var/lib/mock/f29-build-6291-1534/root/thebuilddir/tmp/scmroot/perl-Alien-PCRE2'...
$ git reset --hard 1cd953b380e44ea2911691014b5151fcc3bb15ca
HEAD is now at 1cd953b - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild