$ git clone -n https://src.fedoraproject.org/rpms/rust-nu-glob.git /var/lib/mock/f41-build-side-1-2759366-31612/root/chroot_tmpdir/scmroot/rust-nu-glob
Cloning into '/var/lib/mock/f41-build-side-1-2759366-31612/root/chroot_tmpdir/scmroot/rust-nu-glob'...
$ git fetch origin b2eece2ee9e36a6019a27c3c50be1db63558073c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-nu-glob
 * [new ref]         b2eece2ee9e36a6019a27c3c50be1db63558073c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2eece2 Update to 0.96.1