$ git clone -n https://src.fedoraproject.org/rpms/libcbor.git /var/lib/mock/f40-build-785823-134125/root/chroot_tmpdir/scmroot/libcbor
Cloning into '/var/lib/mock/f40-build-785823-134125/root/chroot_tmpdir/scmroot/libcbor'...
$ git fetch origin 1fe47d4806a323342db29ae0ad8713daf2f3d604:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libcbor
 * [new ref]         1fe47d4806a323342db29ae0ad8713daf2f3d604 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1fe47d4 Update version to 0.11.0 ( resolves: rhbz#2262592 )