$ git clone -n https://src.fedoraproject.org/rpms/perl-Inline-CPP.git /var/lib/mock/f45-build-24288-603/root/chroot_tmpdir/scmroot/perl-Inline-CPP
Cloning into '/var/lib/mock/f45-build-24288-603/root/chroot_tmpdir/scmroot/perl-Inline-CPP'...
$ git fetch origin 8154435c4c46bc80c8eb46e226ae1d4896062641:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Inline-CPP
 * [new ref]         8154435c4c46bc80c8eb46e226ae1d4896062641 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8154435 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild