$ git clone -n https://src.fedoraproject.org/rpms/lfortran.git /var/lib/mock/f41-build-1482762-23820/root/chroot_tmpdir/scmroot/lfortran
Cloning into '/var/lib/mock/f41-build-1482762-23820/root/chroot_tmpdir/scmroot/lfortran'...
$ git fetch origin 71ad08e145f9affd9a4e82d31594e4ebac9b4b65:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lfortran
 * [new ref]         71ad08e145f9affd9a4e82d31594e4ebac9b4b65 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 71ad08e Version bump to v0.37.0 (bug #2295521)