$ git clone -n https://src.fedoraproject.org/rpms/perl-MooseX-Configuration.git /var/lib/mock/f45-build-25023-609/root/chroot_tmpdir/scmroot/perl-MooseX-Configuration
Cloning into '/var/lib/mock/f45-build-25023-609/root/chroot_tmpdir/scmroot/perl-MooseX-Configuration'...
$ git fetch origin 26f7064d601c5d1f6872e4c99f4b563c7259b024:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooseX-Configuration
 * [new ref]         26f7064d601c5d1f6872e4c99f4b563c7259b024 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26f7064 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild