$ git clone -n http://fedora.riscv.rocks:3000/rpms/annobin.git /var/lib/mock/f40-build-775889-128483/root/chroot_tmpdir/scmroot/annobin
Cloning into '/var/lib/mock/f40-build-775889-128483/root/chroot_tmpdir/scmroot/annobin'...
$ git fetch origin 2d7f0b077833a20b8fbce98b33b91a9d89067d64:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/annobin
 * [new ref]         2d7f0b077833a20b8fbce98b33b91a9d89067d64 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d7f0b0 Rebuild for updated libtool