$ git clone -n http://git.inferitos.ru/rpms/rust-bstr /var/lib/mock/inferit-9_3-extras-build-33145-62606/root/chroot_tmpdir/scmroot/rust-bstr
Cloning into '/var/lib/mock/inferit-9_3-extras-build-33145-62606/root/chroot_tmpdir/scmroot/rust-bstr'...
$ git fetch origin changed/i9ce/rust-bstr-1.9.0-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/rust-bstr
 * [new tag]         changed/i9ce/rust-bstr-1.9.0-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e2cc64 import rust-bstr-1.9.0-1.el9