$ git clone -n https://src.fedoraproject.org/rpms/rust-abol.git /var/lib/mock/f45-build-39780-755/root/chroot_tmpdir/scmroot/rust-abol
Cloning into '/var/lib/mock/f45-build-39780-755/root/chroot_tmpdir/scmroot/rust-abol'...
$ git fetch origin 35c3254f9a232e584eefe2ea831719c0fb40c703:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-abol
 * [new ref]         35c3254f9a232e584eefe2ea831719c0fb40c703 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35c3254 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild