$ git clone -n https://src.fedoraproject.org/rpms/pcaro-hermit-fonts.git /var/lib/mock/f39-build-1667541-40815/root/chroot_tmpdir/scmroot/pcaro-hermit-fonts
Cloning into '/var/lib/mock/f39-build-1667541-40815/root/chroot_tmpdir/scmroot/pcaro-hermit-fonts'...
$ git fetch origin 6f77ceb69601fbf02f5f325713b45e3e919942b1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pcaro-hermit-fonts
 * [new ref]         6f77ceb69601fbf02f5f325713b45e3e919942b1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f77ceb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild