$ git clone -n https://src.fedoraproject.org/rpms/perl-MouseX-NativeTraits.git /var/lib/mock/f41-build-744369-13343/root/chroot_tmpdir/scmroot/perl-MouseX-NativeTraits
Cloning into '/var/lib/mock/f41-build-744369-13343/root/chroot_tmpdir/scmroot/perl-MouseX-NativeTraits'...
$ git fetch origin 4cd5e5c6ec8975bc4898caf1ca5b6f5c9bf47258:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MouseX-NativeTraits
 * [new ref]         4cd5e5c6ec8975bc4898caf1ca5b6f5c9bf47258 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4cd5e5c Eliminate use of obsolete %patchN syntax (#2283636)