$ git clone -n https://github.com/fedora-riscv/hdf5.git /var/lib/mock/f39-build-2472983-61500/root/chroot_tmpdir/scmroot/hdf5
Cloning into '/var/lib/mock/f39-build-2472983-61500/root/chroot_tmpdir/scmroot/hdf5'...
$ git fetch origin 4766aac01021f846cb7d34cbc802ff55df713b99:KOJI_FETCH_HEAD
From https://github.com/fedora-riscv/hdf5
 * [new ref]         4766aac01021f846cb7d34cbc802ff55df713b99 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4766aac Disable failed tests for riscv64.