$ git clone -n https://src.fedoraproject.org/rpms/p11-remote.git /var/lib/mock/f41-build-side-1-2773939-32346/root/chroot_tmpdir/scmroot/p11-remote
Cloning into '/var/lib/mock/f41-build-side-1-2773939-32346/root/chroot_tmpdir/scmroot/p11-remote'...
$ git fetch origin 5428a24b286dfc71efe335225164b867bc503315:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/p11-remote
 * [new ref]         5428a24b286dfc71efe335225164b867bc503315 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5428a24 convert license to SPDX