$ git clone -n http://git.inferitos.ru/rpms/rust-libc /var/lib/mock/inferit-9_3-extras-build-29978-52701/root/chroot_tmpdir/scmroot/rust-libc
Cloning into '/var/lib/mock/inferit-9_3-extras-build-29978-52701/root/chroot_tmpdir/scmroot/rust-libc'...
$ git fetch origin changed/i9ce/rust-libc-0.2.152-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/rust-libc
 * [new tag]         changed/i9ce/rust-libc-0.2.152-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a84310 import rust-libc-0.2.152-1.el9