$ git clone -n https://src.fedoraproject.org/rpms/rust-hidpipe.git /var/lib/mock/f41-build-861596-169847/root/chroot_tmpdir/scmroot/rust-hidpipe
Cloning into '/var/lib/mock/f41-build-861596-169847/root/chroot_tmpdir/scmroot/rust-hidpipe'...
$ git fetch origin 341779a791cd266b48f4db710517eb0919b94ce3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-hidpipe
 * [new ref]         341779a791cd266b48f4db710517eb0919b94ce3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 341779a Drop systemd integration