$ git clone -n https://src.fedoraproject.org/rpms/rust-tinytemplate.git /var/lib/mock/f40-build-2328008-58864/root/chroot_tmpdir/scmroot/rust-tinytemplate
Cloning into '/var/lib/mock/f40-build-2328008-58864/root/chroot_tmpdir/scmroot/rust-tinytemplate'...
$ git fetch origin 025d8c005957006f5c95a3a7db83a62bbb3a60cb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tinytemplate
 * [new ref]         025d8c005957006f5c95a3a7db83a62bbb3a60cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 025d8c0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild