$ git clone -n http://git.inferitos.ru/rpms/rust-proc-macro-hack.git /var/lib/mock/inferit-9-epel-build-24921-42951/root/chroot_tmpdir/scmroot/rust-proc-macro-hack
Cloning into '/var/lib/mock/inferit-9-epel-build-24921-42951/root/chroot_tmpdir/scmroot/rust-proc-macro-hack'...
$ git fetch origin 4391967:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 4391967
$ git reset --hard 4391967
HEAD is now at 4391967 import rust-proc-macro-hack-0.5.20-1.el9