$ git clone -n https://github.com/fedora-riscv/dolphin-emu.git /var/lib/mock/f39-build-2398484-60547/root/chroot_tmpdir/scmroot/dolphin-emu
Cloning into '/var/lib/mock/f39-build-2398484-60547/root/chroot_tmpdir/scmroot/dolphin-emu'...
$ git fetch origin 76cf16365f6c2672279f4712111dcbcc72322a3e:KOJI_FETCH_HEAD
From https://github.com/fedora-riscv/dolphin-emu
 * [new ref]         76cf16365f6c2672279f4712111dcbcc72322a3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 76cf163 Rebuild for f39