$ git clone -n https://src.fedoraproject.org/rpms/perl-DBD-MySQL.git /var/lib/mock/f29-build-6201-1517/root/thebuilddir/tmp/scmroot/perl-DBD-MySQL
Cloning into '/var/lib/mock/f29-build-6201-1517/root/thebuilddir/tmp/scmroot/perl-DBD-MySQL'...
$ git reset --hard 8334399defdb4fdd10cf32508fd8e055ddf7f437
HEAD is now at 8334399 Add build-require gcc