$ git clone -n http://git.inferitos.ru/rpms/mbedtls /var/lib/mock/inferit-9_3-extras-build-37217-75045/root/chroot_tmpdir/scmroot/mbedtls
Cloning into '/var/lib/mock/inferit-9_3-extras-build-37217-75045/root/chroot_tmpdir/scmroot/mbedtls'...
$ git fetch origin changed/i9ce/mbedtls-2.28.8-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mbedtls
 * [new tag]         changed/i9ce/mbedtls-2.28.8-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 76bb01a import mbedtls-2.28.8-1.el9