$ git clone -n https://src.fedoraproject.org/rpms/nsnake.git /var/lib/mock/f40-build-752700-116820/root/chroot_tmpdir/scmroot/nsnake
Cloning into '/var/lib/mock/f40-build-752700-116820/root/chroot_tmpdir/scmroot/nsnake'...
$ git fetch origin 0dbb8138d4f05fea694f5ba4743464c6d68a00d8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nsnake
 * [new ref]         0dbb8138d4f05fea694f5ba4743464c6d68a00d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0dbb813 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild