$ git clone -n http://fedora.riscv.rocks:3000/rpms/qemu.git /var/lib/mock/f41-build-846267-163056/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/f41-build-846267-163056/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 00242a13a5800d4ed60df78458aa5bfc2a0cb1ee:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/qemu
 * [new ref]         00242a13a5800d4ed60df78458aa5bfc2a0cb1ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 00242a1 Merge remote-tracking branch 'up/main' into main-riscv64