$ git clone -n https://src.fedoraproject.org/rpms/rust-tokio-macros0.2.git /var/lib/mock/f40-build-2040196-48333/root/chroot_tmpdir/scmroot/rust-tokio-macros0.2
Cloning into '/var/lib/mock/f40-build-2040196-48333/root/chroot_tmpdir/scmroot/rust-tokio-macros0.2'...
$ git fetch origin 05ab679b2e0cdcf9e075e2688df69a5e5ae69172:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tokio-macros0.2
 * [new ref]         05ab679b2e0cdcf9e075e2688df69a5e5ae69172 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 05ab679 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild