$ git clone -n https://src.fedoraproject.org/rpms/rust-librsvg-rebind.git /var/lib/mock/f45-build-42951-797/root/chroot_tmpdir/scmroot/rust-librsvg-rebind
Cloning into '/var/lib/mock/f45-build-42951-797/root/chroot_tmpdir/scmroot/rust-librsvg-rebind'...
$ git fetch origin 200739af0be51428582586e2447eca88025a8321:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-librsvg-rebind
 * [new ref]         200739af0be51428582586e2447eca88025a8321 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 200739a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild