$ git clone -n https://src.fedoraproject.org/rpms/perl-Pod-Parser.git /var/lib/mock/f45-build-25896-613/root/chroot_tmpdir/scmroot/perl-Pod-Parser
Cloning into '/var/lib/mock/f45-build-25896-613/root/chroot_tmpdir/scmroot/perl-Pod-Parser'...
$ git fetch origin 2555ce0e6b02752a85e81a38fd6e3ce463302e3d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Pod-Parser
 * [new ref]         2555ce0e6b02752a85e81a38fd6e3ce463302e3d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2555ce0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild