$ git clone -n https://src.fedoraproject.org/rpms/rust-anstyle-parse.git /var/lib/mock/f39-build-1859725-42462/root/chroot_tmpdir/scmroot/rust-anstyle-parse
Cloning into '/var/lib/mock/f39-build-1859725-42462/root/chroot_tmpdir/scmroot/rust-anstyle-parse'...
$ git fetch origin 7c306271a2e12595b37f3285662e2e5bbfda2674:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-anstyle-parse
 * [new ref]         7c306271a2e12595b37f3285662e2e5bbfda2674 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7c30627 Update to version 0.2.2; Fixes RHBZ#2241249