$ git clone -n http://git.inferitos.ru/rpms/rust-alloc-no-stdlib /var/lib/mock/inferit-10_0-epel-build-80400-153764/root/chroot_tmpdir/scmroot/rust-alloc-no-stdlib
Cloning into '/var/lib/mock/inferit-10_0-epel-build-80400-153764/root/chroot_tmpdir/scmroot/rust-alloc-no-stdlib'...
$ git fetch origin changed/i10ce/rust-alloc-no-stdlib-2.0.4-4.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/rust-alloc-no-stdlib
 * [new tag]         changed/i10ce/rust-alloc-no-stdlib-2.0.4-4.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9504309 import rust-alloc-no-stdlib-2.0.4-4.el10