$ git clone -n https://src.fedoraproject.org/rpms/cascadia-code-fonts.git /var/lib/mock/f39-build-1757990-41483/root/chroot_tmpdir/scmroot/cascadia-code-fonts
Cloning into '/var/lib/mock/f39-build-1757990-41483/root/chroot_tmpdir/scmroot/cascadia-code-fonts'...
$ git fetch origin 3f045cae67c6cc7ea7ddad9211bd63ac67312000:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cascadia-code-fonts
 * [new ref]         3f045cae67c6cc7ea7ddad9211bd63ac67312000 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3f045ca Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild