$ git clone -n https://src.fedoraproject.org/rpms/perl-MooseX-RelatedClassRoles.git /var/lib/mock/f45-build-25055-609/root/chroot_tmpdir/scmroot/perl-MooseX-RelatedClassRoles
Cloning into '/var/lib/mock/f45-build-25055-609/root/chroot_tmpdir/scmroot/perl-MooseX-RelatedClassRoles'...
$ git fetch origin 8393494808b3361fb4c7c493ee83eb6a7518cf66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooseX-RelatedClassRoles
 * [new ref]         8393494808b3361fb4c7c493ee83eb6a7518cf66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8393494 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild