$ git clone -n https://src.fedoraproject.org/rpms/rust-sql-builder.git /var/lib/mock/f45-build-45140-821/root/chroot_tmpdir/scmroot/rust-sql-builder
Cloning into '/var/lib/mock/f45-build-45140-821/root/chroot_tmpdir/scmroot/rust-sql-builder'...
$ git fetch origin fe79f224c9207d8a62980b8045ff353f3bcb11f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-sql-builder
 * [new ref]         fe79f224c9207d8a62980b8045ff353f3bcb11f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe79f22 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild