$ git clone -n https://src.fedoraproject.org/rpms/rust-tiny-skia-path.git /var/lib/mock/f45-build-45510-823/root/chroot_tmpdir/scmroot/rust-tiny-skia-path
Cloning into '/var/lib/mock/f45-build-45510-823/root/chroot_tmpdir/scmroot/rust-tiny-skia-path'...
$ git fetch origin f8c9cee4229af4684c6515dd814524bc73083cce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tiny-skia-path
 * [new ref]         f8c9cee4229af4684c6515dd814524bc73083cce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8c9cee Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild