$ git clone -n https://src.fedoraproject.org/rpms/bitstream-vera-fonts.git /var/lib/mock/f42-build-3298974-41426/root/chroot_tmpdir/scmroot/bitstream-vera-fonts
Cloning into '/var/lib/mock/f42-build-3298974-41426/root/chroot_tmpdir/scmroot/bitstream-vera-fonts'...
$ git fetch origin 164ecc818a14e34c1f2a0c43bddbfcb722fabdd0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bitstream-vera-fonts
 * [new ref]         164ecc818a14e34c1f2a0c43bddbfcb722fabdd0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 164ecc8 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild