$ git clone -n https://src.fedoraproject.org/rpms/perl-Math-Int128.git /var/lib/mock/f41-build-817466-150786/root/chroot_tmpdir/scmroot/perl-Math-Int128
Cloning into '/var/lib/mock/f41-build-817466-150786/root/chroot_tmpdir/scmroot/perl-Math-Int128'...
$ git fetch origin 5ce15c4990c57a3ed137553b8212b52e7304698a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Math-Int128
 * [new ref]         5ce15c4990c57a3ed137553b8212b52e7304698a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ce15c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild