$ git clone -n https://github.com/fedora-riscv/mold.git /var/lib/mock/f39-build-2348426-60143/root/chroot_tmpdir/scmroot/mold
Cloning into '/var/lib/mock/f39-build-2348426-60143/root/chroot_tmpdir/scmroot/mold'...
$ git fetch origin ddd57fce5d9c904c6deb4ec578af44e5f72e73eb:KOJI_FETCH_HEAD
From https://github.com/fedora-riscv/mold
 * [new ref]         ddd57fce5d9c904c6deb4ec578af44e5f72e73eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ddd57fc Merge remote-tracking branch 'fedoraproject/f39' into f39-rv64