$ git clone -n https://src.fedoraproject.org/rpms/comic-neue-fonts.git /var/lib/mock/f41-build-side-1-2633328-25914/root/chroot_tmpdir/scmroot/comic-neue-fonts
Cloning into '/var/lib/mock/f41-build-side-1-2633328-25914/root/chroot_tmpdir/scmroot/comic-neue-fonts'...
$ git fetch origin f5acd8304602db3051c6efc45d9e78c3e7b740e8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/comic-neue-fonts
 * [new ref]         f5acd8304602db3051c6efc45d9e78c3e7b740e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5acd83 convert license to SPDX