$ git clone -n https://src.fedoraproject.org/rpms/rust-cairo-sys-rs0.17.git /var/lib/mock/f41-build-side-1-2923662-34982/root/chroot_tmpdir/scmroot/rust-cairo-sys-rs0.17 Cloning into '/var/lib/mock/f41-build-side-1-2923662-34982/root/chroot_tmpdir/scmroot/rust-cairo-sys-rs0.17'... $ git fetch origin 4e9d29ed82f20a98ffd2f4e9c1f6173608400ea7:KOJI_FETCH_HEAD From https://src.fedoraproject.org/rpms/rust-cairo-sys-rs0.17 * [new ref] 4e9d29ed82f20a98ffd2f4e9c1f6173608400ea7 -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at 4e9d29e compat package no longer needed