$ git clone -n https://src.fedoraproject.org/rpms/python-decopatch.git /var/lib/mock/f39-build-1963814-43279/root/chroot_tmpdir/scmroot/python-decopatch
Cloning into '/var/lib/mock/f39-build-1963814-43279/root/chroot_tmpdir/scmroot/python-decopatch'...
$ git fetch origin 67f44eea5b35259b2a1db0340c4b1d792be7fc03:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-decopatch
 * [new ref]         67f44eea5b35259b2a1db0340c4b1d792be7fc03 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67f44ee Convert license tag to SPDX