$ git clone -n https://src.fedoraproject.org/rpms/fspy.git /var/lib/mock/f41-build-side-1-2635759-26153/root/chroot_tmpdir/scmroot/fspy
Cloning into '/var/lib/mock/f41-build-side-1-2635759-26153/root/chroot_tmpdir/scmroot/fspy'...
$ git fetch origin 2bbba14d71509d9e9502d010bf574dd2df619187:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fspy
 * [new ref]         2bbba14d71509d9e9502d010bf574dd2df619187 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2bbba14 convert GPLv2+ license to SPDX