$ git clone -n https://src.fedoraproject.org/rpms/rust-strsim.git /var/lib/mock/f40-build-2716925-72707/root/chroot_tmpdir/scmroot/rust-strsim
Cloning into '/var/lib/mock/f40-build-2716925-72707/root/chroot_tmpdir/scmroot/rust-strsim'...
$ git fetch origin 5af97ce3a78057f74746050c11dd8d8f83abe673:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-strsim
 * [new ref]         5af97ce3a78057f74746050c11dd8d8f83abe673 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5af97ce Update to version 0.11.1; Fixes RHBZ#2272799