$ git clone -n https://src.fedoraproject.org/rpms/rust-isal-sys.git /var/lib/mock/f42-build-side-1-3504309-45983/root/chroot_tmpdir/scmroot/rust-isal-sys Cloning into '/var/lib/mock/f42-build-side-1-3504309-45983/root/chroot_tmpdir/scmroot/rust-isal-sys'... $ git fetch origin bbc46f9846095929c3164a534e6dd70db6e36fd0:KOJI_FETCH_HEAD From https://src.fedoraproject.org/rpms/rust-isal-sys * [new ref] bbc46f9846095929c3164a534e6dd70db6e36fd0 -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at bbc46f9 No longer required for rust-libcramjam-0.7 (experimental features disabled), and rust-libcramjam0.6 is now retired. Furthermore, there are unresolved test failures with current isa-l releases, https://github.com/milesgranger/isal-rs/issues/31.