$ git clone -n https://src.fedoraproject.org/rpms/libsexy.git /var/lib/mock/f41-build-side-1-2645462-27102/root/chroot_tmpdir/scmroot/libsexy
Cloning into '/var/lib/mock/f41-build-side-1-2645462-27102/root/chroot_tmpdir/scmroot/libsexy'...
$ git fetch origin 0be2fa3711d27b5d5f14dc18582ec84f9fabfcac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libsexy
 * [new ref]         0be2fa3711d27b5d5f14dc18582ec84f9fabfcac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0be2fa3 convert license to SPDX