$ git clone -n https://src.fedoraproject.org/rpms/lohit-gurmukhi-fonts.git /var/lib/mock/f39-build-1691742-41138/root/chroot_tmpdir/scmroot/lohit-gurmukhi-fonts
Cloning into '/var/lib/mock/f39-build-1691742-41138/root/chroot_tmpdir/scmroot/lohit-gurmukhi-fonts'...
$ git fetch origin b21d09e019f79aa70cf34760639e7ed7eef46b25:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lohit-gurmukhi-fonts
 * [new ref]         b21d09e019f79aa70cf34760639e7ed7eef46b25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b21d09e Convert license to SPDX expression